31371164100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 432

約数和(自身を含む): 107283758400

約数和(自身を除く): 75912594300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 90, 95, 100, 111, 114, 148, 150, 171, 179, 180, 185, 190, 222, 225, 228, 277, 285, 300, 333, 342, 358, 370, 380, 444, 450, 475, 537, 554, 555, 570, 666, 684, 703, 716, 740, 831, 855, 895, 900, 925, 950, 1074, 1108, 1110, 1140, 1332, 1385, 1406, 1425, 1611, 1662, 1665, 1710, 1790, 1850, 1900, 2109, 2148, 2220, 2493, 2685, 2770, 2775, 2812, 2850, 3222, 3324, 3330, 3401, 3420, 3515, 3580, 3700, 4155, 4218, 4275, 4475, 4986, 5263, 5370, 5540, 5550, 5700, 6327, 6444, 6623, 6660, 6802, 6925, 7030, 8055, 8310, 8325, 8436, 8550, 8950, 9972, 10203, 10249, 10526, 10545, 10740, 11100, 12465, 12654, 13246, 13425, 13604, 13850, 14060, 15789, 16110, 16620, 16650, 17005, 17100, 17575, 17900, 19869, 20406, 20498, 20775, 21052, 21090, 24930, 25308, 26315, 26492, 26850, 27700, 30609, 30747, 31578, 31635, 32220, 33115, 33300, 34010, 35150, 39738, 40275, 40812, 40996, 41550, 42180, 47367, 49583, 49860, 51015, 51245, 52630, 52725, 53700, 59607, 61218, 61494, 62325, 63156, 63270, 66230, 68020, 70300, 78945, 79476, 80550, 83100, 85025, 92241, 94734, 99166, 99345, 102030, 102490, 105260, 105450, 119214, 122436, 122988, 124650, 125837, 126540, 131575, 132460, 148749, 153045, 153735, 157890, 158175, 161100, 165575, 170050, 184482, 189468, 194731, 198332, 198690, 204060, 204980, 210900, 236835, 238428, 247915, 249300, 251674, 255075, 256225, 263150, 297498, 298035, 306090, 307470, 315780, 316350, 331150, 340100, 368964, 377511, 389462, 394725, 397380, 446247, 461205, 473670, 495830, 496725, 503348, 510150, 512450, 526300, 584193, 594996, 596070, 612180, 614940, 629185, 632700, 662300, 743745, 755022, 765225, 768675, 778924, 789450, 892494, 922410, 942077, 947340, 973655, 991660, 993450, 1020300, 1024900, 1132533, 1168386, 1184175, 1192140, 1239575, 1258370, 1487490, 1490175, 1510044, 1530450, 1537350, 1578900, 1752579, 1784988, 1834571, 1844820, 1884154, 1887555, 1947310, 1986900, 2231235, 2265066, 2306025, 2336772, 2368350, 2479150, 2516740, 2826231, 2920965, 2974980, 2980350, 3060900, 3074700, 3145925, 3505158, 3669142, 3718725, 3768308, 3775110, 3894620, 4462470, 4530132, 4612050, 4710385, 4736700, 4868275, 4958300, 5503713, 5652462, 5662665, 5841930, 5960700, 6291850, 7010316, 7338284, 7437450, 7550220, 8478693, 8762895, 8924940, 9172855, 9224100, 9420770, 9437775, 9736550, 11007426, 11156175, 11304924, 11325330, 11683860, 12583700, 14131155, 14604825, 14874900, 16511139, 16957386, 17525790, 18345710, 18841540, 18875550, 19473100, 22014852, 22312350, 22650660, 23551925, 27518565, 28262310, 28313325, 29209650, 33022278, 33914772, 34856849, 35051580, 36691420, 37751100, 42393465, 43814475, 44624700, 45864275, 47103850, 55037130, 56524620, 56626650, 58419300, 66044556, 69713698, 70655775, 82555695, 84786930, 87628950, 91728550, 94207700, 104570547, 110074260, 113253300, 137592825, 139427396, 141311550, 165111390, 169573860, 174284245, 175257900, 183457100, 209141094, 211967325, 275185650, 282623100, 313711641, 330222780, 348568490, 412778475, 418282188, 423934650, 522852735, 550371300, 627423282, 697136980, 825556950, 847869300, 871421225, 1045705470, 1254846564, 1568558205, 1651113900, 1742842450, 2091410940, 2614263675, 3137116410, 3485684900, 5228527350, 6274232820, 7842791025, 10457054700, 15685582050, 31371164100]

約数ペア:

[(1, 31371164100), (2, 15685582050), (3, 10457054700), (4, 7842791025), (5, 6274232820), (6, 5228527350), (9, 3485684900), (10, 3137116410), (12, 2614263675), (15, 2091410940), (18, 1742842450), (19, 1651113900), (20, 1568558205), (25, 1254846564), (30, 1045705470), (36, 871421225), (37, 847869300), (38, 825556950), (45, 697136980), (50, 627423282), (57, 550371300), (60, 522852735), (74, 423934650), (75, 418282188), (76, 412778475), (90, 348568490), (95, 330222780), (100, 313711641), (111, 282623100), (114, 275185650), (148, 211967325), (150, 209141094), (171, 183457100), (179, 175257900), (180, 174284245), (185, 169573860), (190, 165111390), (222, 141311550), (225, 139427396), (228, 137592825), (277, 113253300), (285, 110074260), (300, 104570547), (333, 94207700), (342, 91728550), (358, 87628950), (370, 84786930), (380, 82555695), (444, 70655775), (450, 69713698), (475, 66044556), (537, 58419300), (554, 56626650), (555, 56524620), (570, 55037130), (666, 47103850), (684, 45864275), (703, 44624700), (716, 43814475), (740, 42393465), (831, 37751100), (855, 36691420), (895, 35051580), (900, 34856849), (925, 33914772), (950, 33022278), (1074, 29209650), (1108, 28313325), (1110, 28262310), (1140, 27518565), (1332, 23551925), (1385, 22650660), (1406, 22312350), (1425, 22014852), (1611, 19473100), (1662, 18875550), (1665, 18841540), (1710, 18345710), (1790, 17525790), (1850, 16957386), (1900, 16511139), (2109, 14874900), (2148, 14604825), (2220, 14131155), (2493, 12583700), (2685, 11683860), (2770, 11325330), (2775, 11304924), (2812, 11156175), (2850, 11007426), (3222, 9736550), (3324, 9437775), (3330, 9420770), (3401, 9224100), (3420, 9172855), (3515, 8924940), (3580, 8762895), (3700, 8478693), (4155, 7550220), (4218, 7437450), (4275, 7338284), (4475, 7010316), (4986, 6291850), (5263, 5960700), (5370, 5841930), (5540, 5662665), (5550, 5652462), (5700, 5503713), (6327, 4958300), (6444, 4868275), (6623, 4736700), (6660, 4710385), (6802, 4612050), (6925, 4530132), (7030, 4462470), (8055, 3894620), (8310, 3775110), (8325, 3768308), (8436, 3718725), (8550, 3669142), (8950, 3505158), (9972, 3145925), (10203, 3074700), (10249, 3060900), (10526, 2980350), (10545, 2974980), (10740, 2920965), (11100, 2826231), (12465, 2516740), (12654, 2479150), (13246, 2368350), (13425, 2336772), (13604, 2306025), (13850, 2265066), (14060, 2231235), (15789, 1986900), (16110, 1947310), (16620, 1887555), (16650, 1884154), (17005, 1844820), (17100, 1834571), (17575, 1784988), (17900, 1752579), (19869, 1578900), (20406, 1537350), (20498, 1530450), (20775, 1510044), (21052, 1490175), (21090, 1487490), (24930, 1258370), (25308, 1239575), (26315, 1192140), (26492, 1184175), (26850, 1168386), (27700, 1132533), (30609, 1024900), (30747, 1020300), (31578, 993450), (31635, 991660), (32220, 973655), (33115, 947340), (33300, 942077), (34010, 922410), (35150, 892494), (39738, 789450), (40275, 778924), (40812, 768675), (40996, 765225), (41550, 755022), (42180, 743745), (47367, 662300), (49583, 632700), (49860, 629185), (51015, 614940), (51245, 612180), (52630, 596070), (52725, 594996), (53700, 584193), (59607, 526300), (61218, 512450), (61494, 510150), (62325, 503348), (63156, 496725), (63270, 495830), (66230, 473670), (68020, 461205), (70300, 446247), (78945, 397380), (79476, 394725), (80550, 389462), (83100, 377511), (85025, 368964), (92241, 340100), (94734, 331150), (99166, 316350), (99345, 315780), (102030, 307470), (102490, 306090), (105260, 298035), (105450, 297498), (119214, 263150), (122436, 256225), (122988, 255075), (124650, 251674), (125837, 249300), (126540, 247915), (131575, 238428), (132460, 236835), (148749, 210900), (153045, 204980), (153735, 204060), (157890, 198690), (158175, 198332), (161100, 194731), (165575, 189468), (170050, 184482)]