217221291000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67607}}^1$

素因数の和:67661

約数の個数: 512

約数和(自身を含む): 911247667200

約数和(自身を除く): 694026376200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 108, 119, 120, 125, 126, 135, 136, 140, 150, 153, 168, 170, 175, 180, 189, 200, 204, 210, 216, 225, 238, 250, 252, 255, 270, 280, 300, 306, 315, 340, 350, 357, 360, 375, 378, 408, 420, 425, 450, 459, 476, 500, 504, 510, 525, 540, 595, 600, 612, 630, 675, 680, 700, 714, 750, 756, 765, 840, 850, 875, 900, 918, 945, 952, 1000, 1020, 1050, 1071, 1080, 1125, 1190, 1224, 1260, 1275, 1350, 1400, 1428, 1500, 1512, 1530, 1575, 1700, 1750, 1785, 1800, 1836, 1890, 2040, 2100, 2125, 2142, 2250, 2295, 2380, 2520, 2550, 2625, 2700, 2856, 2975, 3000, 3060, 3150, 3213, 3375, 3400, 3500, 3570, 3672, 3780, 3825, 4200, 4250, 4284, 4500, 4590, 4725, 4760, 5100, 5250, 5355, 5400, 5950, 6120, 6300, 6375, 6426, 6750, 7000, 7140, 7560, 7650, 7875, 8500, 8568, 8925, 9000, 9180, 9450, 10200, 10500, 10710, 11475, 11900, 12600, 12750, 12852, 13500, 14280, 14875, 15300, 15750, 16065, 17000, 17850, 18360, 18900, 19125, 21000, 21420, 22950, 23625, 23800, 25500, 25704, 26775, 27000, 29750, 30600, 31500, 32130, 35700, 37800, 38250, 42840, 44625, 45900, 47250, 51000, 53550, 57375, 59500, 63000, 64260, 67607, 71400, 76500, 80325, 89250, 91800, 94500, 107100, 114750, 119000, 128520, 133875, 135214, 153000, 160650, 178500, 189000, 202821, 214200, 229500, 267750, 270428, 321300, 338035, 357000, 401625, 405642, 459000, 473249, 535500, 540856, 608463, 642600, 676070, 803250, 811284, 946498, 1014105, 1071000, 1149319, 1216926, 1352140, 1419747, 1606500, 1622568, 1690175, 1825389, 1892996, 2028210, 2298638, 2366245, 2433852, 2704280, 2839494, 3042315, 3213000, 3380350, 3447957, 3650778, 3785992, 4056420, 4259241, 4597276, 4732490, 4867704, 5070525, 5678988, 5746595, 6084630, 6760700, 6895914, 7098735, 7301556, 8045233, 8112840, 8450875, 8518482, 9126945, 9194552, 9464980, 10141050, 10343871, 11357976, 11493190, 11831225, 12169260, 12777723, 13521400, 13791828, 14197470, 14603112, 15211575, 16090466, 16901750, 17036964, 17239785, 18253890, 18929960, 20282100, 20687742, 21296205, 22986380, 23662450, 24135699, 24338520, 25352625, 25555446, 27583656, 28394940, 28732975, 30423150, 31031613, 32180932, 33803500, 34073928, 34479570, 35493675, 36507780, 40226165, 40564200, 41375484, 42592410, 45634725, 45972760, 47324900, 48271398, 50705250, 51110892, 51719355, 56789880, 57465950, 59156125, 60846300, 62063226, 63888615, 64361864, 67607000, 68959140, 70987350, 72407097, 73015560, 76057875, 80452330, 82750968, 85184820, 86198925, 91269450, 94649800, 96542796, 101410500, 102221784, 103438710, 106481025, 114931900, 118312250, 120678495, 121692600, 124126452, 127777230, 137918280, 141974700, 143664875, 144814194, 152115750, 155158065, 160904660, 170369640, 172397850, 177468375, 182538900, 193085592, 201130825, 202821000, 206877420, 212962050, 217221291, 228173625, 229863800, 236624500, 241356990, 248252904, 255554460, 258596775, 283949400, 287329750, 289628388, 304231500, 310316130, 319443075, 321809320, 344795700, 354936750, 362035485, 365077800, 402261650, 413754840, 425924100, 430994625, 434442582, 456347250, 473249000, 482713980, 511108920, 517193550, 532405125, 574659500, 579256776, 603392475, 608463000, 620632260, 638886150, 689591400, 709873500, 724070970, 775790325, 804523300, 851848200, 861989250, 868885164, 912694500, 965427960, 1005654125, 1034387100, 1064810250, 1086106455, 1149319000, 1206784950, 1241264520, 1277772300, 1292983875, 1419747000, 1448141940, 1551580650, 1597215375, 1609046600, 1723978500, 1737770328, 1810177425, 1825389000, 2011308250, 2068774200, 2129620500, 2172212910, 2413569900, 2555544600, 2585967750, 2896283880, 3016962375, 3103161300, 3194430750, 3447957000, 3620354850, 3878951625, 4022616500, 4259241000, 4344425820, 4827139800, 5171935500, 5430532275, 6033924750, 6206322600, 6388861500, 7240709700, 7757903250, 8045233000, 8688851640, 9050887125, 10343871000, 10861064550, 12067849500, 12777723000, 14481419400, 15515806500, 18101774250, 21722129100, 24135699000, 27152661375, 31031613000, 36203548500, 43444258200, 54305322750, 72407097000, 108610645500, 217221291000]

約数ペア:

[(1, 217221291000), (2, 108610645500), (3, 72407097000), (4, 54305322750), (5, 43444258200), (6, 36203548500), (7, 31031613000), (8, 27152661375), (9, 24135699000), (10, 21722129100), (12, 18101774250), (14, 15515806500), (15, 14481419400), (17, 12777723000), (18, 12067849500), (20, 10861064550), (21, 10343871000), (24, 9050887125), (25, 8688851640), (27, 8045233000), (28, 7757903250), (30, 7240709700), (34, 6388861500), (35, 6206322600), (36, 6033924750), (40, 5430532275), (42, 5171935500), (45, 4827139800), (50, 4344425820), (51, 4259241000), (54, 4022616500), (56, 3878951625), (60, 3620354850), (63, 3447957000), (68, 3194430750), (70, 3103161300), (72, 3016962375), (75, 2896283880), (84, 2585967750), (85, 2555544600), (90, 2413569900), (100, 2172212910), (102, 2129620500), (105, 2068774200), (108, 2011308250), (119, 1825389000), (120, 1810177425), (125, 1737770328), (126, 1723978500), (135, 1609046600), (136, 1597215375), (140, 1551580650), (150, 1448141940), (153, 1419747000), (168, 1292983875), (170, 1277772300), (175, 1241264520), (180, 1206784950), (189, 1149319000), (200, 1086106455), (204, 1064810250), (210, 1034387100), (216, 1005654125), (225, 965427960), (238, 912694500), (250, 868885164), (252, 861989250), (255, 851848200), (270, 804523300), (280, 775790325), (300, 724070970), (306, 709873500), (315, 689591400), (340, 638886150), (350, 620632260), (357, 608463000), (360, 603392475), (375, 579256776), (378, 574659500), (408, 532405125), (420, 517193550), (425, 511108920), (450, 482713980), (459, 473249000), (476, 456347250), (500, 434442582), (504, 430994625), (510, 425924100), (525, 413754840), (540, 402261650), (595, 365077800), (600, 362035485), (612, 354936750), (630, 344795700), (675, 321809320), (680, 319443075), (700, 310316130), (714, 304231500), (750, 289628388), (756, 287329750), (765, 283949400), (840, 258596775), (850, 255554460), (875, 248252904), (900, 241356990), (918, 236624500), (945, 229863800), (952, 228173625), (1000, 217221291), (1020, 212962050), (1050, 206877420), (1071, 202821000), (1080, 201130825), (1125, 193085592), (1190, 182538900), (1224, 177468375), (1260, 172397850), (1275, 170369640), (1350, 160904660), (1400, 155158065), (1428, 152115750), (1500, 144814194), (1512, 143664875), (1530, 141974700), (1575, 137918280), (1700, 127777230), (1750, 124126452), (1785, 121692600), (1800, 120678495), (1836, 118312250), (1890, 114931900), (2040, 106481025), (2100, 103438710), (2125, 102221784), (2142, 101410500), (2250, 96542796), (2295, 94649800), (2380, 91269450), (2520, 86198925), (2550, 85184820), (2625, 82750968), (2700, 80452330), (2856, 76057875), (2975, 73015560), (3000, 72407097), (3060, 70987350), (3150, 68959140), (3213, 67607000), (3375, 64361864), (3400, 63888615), (3500, 62063226), (3570, 60846300), (3672, 59156125), (3780, 57465950), (3825, 56789880), (4200, 51719355), (4250, 51110892), (4284, 50705250), (4500, 48271398), (4590, 47324900), (4725, 45972760), (4760, 45634725), (5100, 42592410), (5250, 41375484), (5355, 40564200), (5400, 40226165), (5950, 36507780), (6120, 35493675), (6300, 34479570), (6375, 34073928), (6426, 33803500), (6750, 32180932), (7000, 31031613), (7140, 30423150), (7560, 28732975), (7650, 28394940), (7875, 27583656), (8500, 25555446), (8568, 25352625), (8925, 24338520), (9000, 24135699), (9180, 23662450), (9450, 22986380), (10200, 21296205), (10500, 20687742), (10710, 20282100), (11475, 18929960), (11900, 18253890), (12600, 17239785), (12750, 17036964), (12852, 16901750), (13500, 16090466), (14280, 15211575), (14875, 14603112), (15300, 14197470), (15750, 13791828), (16065, 13521400), (17000, 12777723), (17850, 12169260), (18360, 11831225), (18900, 11493190), (19125, 11357976), (21000, 10343871), (21420, 10141050), (22950, 9464980), (23625, 9194552), (23800, 9126945), (25500, 8518482), (25704, 8450875), (26775, 8112840), (27000, 8045233), (29750, 7301556), (30600, 7098735), (31500, 6895914), (32130, 6760700), (35700, 6084630), (37800, 5746595), (38250, 5678988), (42840, 5070525), (44625, 4867704), (45900, 4732490), (47250, 4597276), (51000, 4259241), (53550, 4056420), (57375, 3785992), (59500, 3650778), (63000, 3447957), (64260, 3380350), (67607, 3213000), (71400, 3042315), (76500, 2839494), (80325, 2704280), (89250, 2433852), (91800, 2366245), (94500, 2298638), (107100, 2028210), (114750, 1892996), (119000, 1825389), (128520, 1690175), (133875, 1622568), (135214, 1606500), (153000, 1419747), (160650, 1352140), (178500, 1216926), (189000, 1149319), (202821, 1071000), (214200, 1014105), (229500, 946498), (267750, 811284), (270428, 803250), (321300, 676070), (338035, 642600), (357000, 608463), (401625, 540856), (405642, 535500), (459000, 473249)]