100515940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 251919360

約数和(自身を除く): 151403420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 59, 70, 86, 118, 140, 172, 215, 236, 283, 295, 301, 413, 430, 566, 590, 602, 826, 860, 1132, 1180, 1204, 1415, 1505, 1652, 1981, 2065, 2537, 2830, 3010, 3962, 4130, 5074, 5660, 6020, 7924, 8260, 9905, 10148, 12169, 12685, 16697, 17759, 19810, 24338, 25370, 33394, 35518, 39620, 48676, 50740, 60845, 66788, 71036, 83485, 85183, 88795, 116879, 121690, 166970, 170366, 177590, 233758, 243380, 333940, 340732, 355180, 425915, 467516, 584395, 717971, 851830, 1168790, 1435942, 1703660, 2337580, 2871884, 3589855, 5025797, 7179710, 10051594, 14359420, 20103188, 25128985, 50257970, 100515940]

約数ペア:

[(1, 100515940), (2, 50257970), (4, 25128985), (5, 20103188), (7, 14359420), (10, 10051594), (14, 7179710), (20, 5025797), (28, 3589855), (35, 2871884), (43, 2337580), (59, 1703660), (70, 1435942), (86, 1168790), (118, 851830), (140, 717971), (172, 584395), (215, 467516), (236, 425915), (283, 355180), (295, 340732), (301, 333940), (413, 243380), (430, 233758), (566, 177590), (590, 170366), (602, 166970), (826, 121690), (860, 116879), (1132, 88795), (1180, 85183), (1204, 83485), (1415, 71036), (1505, 66788), (1652, 60845), (1981, 50740), (2065, 48676), (2537, 39620), (2830, 35518), (3010, 33394), (3962, 25370), (4130, 24338), (5074, 19810), (5660, 17759), (6020, 16697), (7924, 12685), (8260, 12169), (9905, 10148)]