54217800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 224777280

約数和(自身を除く): 170559480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 331, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 662, 700, 728, 780, 819, 840, 900, 910, 936, 975, 993, 1050, 1092, 1170, 1260, 1300, 1324, 1365, 1400, 1560, 1575, 1638, 1655, 1800, 1820, 1950, 1986, 2100, 2184, 2275, 2317, 2340, 2520, 2600, 2648, 2730, 2925, 2979, 3150, 3276, 3310, 3640, 3900, 3972, 4095, 4200, 4303, 4550, 4634, 4680, 4965, 5460, 5850, 5958, 6300, 6552, 6620, 6825, 6951, 7800, 7944, 8190, 8275, 8606, 9100, 9268, 9930, 10920, 11585, 11700, 11916, 12600, 12909, 13240, 13650, 13902, 14895, 16380, 16550, 17212, 18200, 18536, 19860, 20475, 20853, 21515, 23170, 23400, 23832, 24825, 25818, 27300, 27804, 29790, 30121, 32760, 33100, 34424, 34755, 38727, 39720, 40950, 41706, 43030, 46340, 49650, 51636, 54600, 55608, 57925, 59580, 60242, 64545, 66200, 69510, 74475, 77454, 81900, 83412, 86060, 90363, 92680, 99300, 103272, 104265, 107575, 115850, 119160, 120484, 129090, 139020, 148950, 150605, 154908, 163800, 166824, 172120, 173775, 180726, 193635, 198600, 208530, 215150, 231700, 240968, 258180, 271089, 278040, 297900, 301210, 309816, 322725, 347550, 361452, 387270, 417060, 430300, 451815, 463400, 516360, 521325, 542178, 595800, 602420, 645450, 695100, 722904, 753025, 774540, 834120, 860600, 903630, 968175, 1042650, 1084356, 1204840, 1290900, 1355445, 1390200, 1506050, 1549080, 1807260, 1936350, 2085300, 2168712, 2259075, 2581800, 2710890, 3012100, 3614520, 3872700, 4170600, 4518150, 5421780, 6024200, 6777225, 7745400, 9036300, 10843560, 13554450, 18072600, 27108900, 54217800]

約数ペア:

[(1, 54217800), (2, 27108900), (3, 18072600), (4, 13554450), (5, 10843560), (6, 9036300), (7, 7745400), (8, 6777225), (9, 6024200), (10, 5421780), (12, 4518150), (13, 4170600), (14, 3872700), (15, 3614520), (18, 3012100), (20, 2710890), (21, 2581800), (24, 2259075), (25, 2168712), (26, 2085300), (28, 1936350), (30, 1807260), (35, 1549080), (36, 1506050), (39, 1390200), (40, 1355445), (42, 1290900), (45, 1204840), (50, 1084356), (52, 1042650), (56, 968175), (60, 903630), (63, 860600), (65, 834120), (70, 774540), (72, 753025), (75, 722904), (78, 695100), (84, 645450), (90, 602420), (91, 595800), (100, 542178), (104, 521325), (105, 516360), (117, 463400), (120, 451815), (126, 430300), (130, 417060), (140, 387270), (150, 361452), (156, 347550), (168, 322725), (175, 309816), (180, 301210), (182, 297900), (195, 278040), (200, 271089), (210, 258180), (225, 240968), (234, 231700), (252, 215150), (260, 208530), (273, 198600), (280, 193635), (300, 180726), (312, 173775), (315, 172120), (325, 166824), (331, 163800), (350, 154908), (360, 150605), (364, 148950), (390, 139020), (420, 129090), (450, 120484), (455, 119160), (468, 115850), (504, 107575), (520, 104265), (525, 103272), (546, 99300), (585, 92680), (600, 90363), (630, 86060), (650, 83412), (662, 81900), (700, 77454), (728, 74475), (780, 69510), (819, 66200), (840, 64545), (900, 60242), (910, 59580), (936, 57925), (975, 55608), (993, 54600), (1050, 51636), (1092, 49650), (1170, 46340), (1260, 43030), (1300, 41706), (1324, 40950), (1365, 39720), (1400, 38727), (1560, 34755), (1575, 34424), (1638, 33100), (1655, 32760), (1800, 30121), (1820, 29790), (1950, 27804), (1986, 27300), (2100, 25818), (2184, 24825), (2275, 23832), (2317, 23400), (2340, 23170), (2520, 21515), (2600, 20853), (2648, 20475), (2730, 19860), (2925, 18536), (2979, 18200), (3150, 17212), (3276, 16550), (3310, 16380), (3640, 14895), (3900, 13902), (3972, 13650), (4095, 13240), (4200, 12909), (4303, 12600), (4550, 11916), (4634, 11700), (4680, 11585), (4965, 10920), (5460, 9930), (5850, 9268), (5958, 9100), (6300, 8606), (6552, 8275), (6620, 8190), (6825, 7944), (6951, 7800)]