50279940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 161790552

約数和(自身を除く): 111510612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 757, 810, 820, 1107, 1230, 1476, 1514, 1620, 1845, 2214, 2271, 2460, 3028, 3321, 3690, 3785, 4428, 4542, 5535, 6642, 6813, 7380, 7570, 9084, 11070, 11355, 13284, 13626, 15140, 16605, 20439, 22140, 22710, 27252, 31037, 33210, 34065, 40878, 45420, 61317, 62074, 66420, 68130, 81756, 93111, 102195, 122634, 124148, 136260, 155185, 186222, 204390, 245268, 279333, 306585, 310370, 372444, 408780, 465555, 558666, 613170, 620740, 837999, 931110, 1117332, 1226340, 1396665, 1675998, 1862220, 2513997, 2793330, 3351996, 4189995, 5027994, 5586660, 8379990, 10055988, 12569985, 16759980, 25139970, 50279940]

約数ペア:

[(1, 50279940), (2, 25139970), (3, 16759980), (4, 12569985), (5, 10055988), (6, 8379990), (9, 5586660), (10, 5027994), (12, 4189995), (15, 3351996), (18, 2793330), (20, 2513997), (27, 1862220), (30, 1675998), (36, 1396665), (41, 1226340), (45, 1117332), (54, 931110), (60, 837999), (81, 620740), (82, 613170), (90, 558666), (108, 465555), (123, 408780), (135, 372444), (162, 310370), (164, 306585), (180, 279333), (205, 245268), (246, 204390), (270, 186222), (324, 155185), (369, 136260), (405, 124148), (410, 122634), (492, 102195), (540, 93111), (615, 81756), (738, 68130), (757, 66420), (810, 62074), (820, 61317), (1107, 45420), (1230, 40878), (1476, 34065), (1514, 33210), (1620, 31037), (1845, 27252), (2214, 22710), (2271, 22140), (2460, 20439), (3028, 16605), (3321, 15140), (3690, 13626), (3785, 13284), (4428, 11355), (4542, 11070), (5535, 9084), (6642, 7570), (6813, 7380)]