100515330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4053

約数の個数: 80

約数和(自身を含む): 279062784

約数和(自身を除く): 178547454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4003, 4185, 5022, 8006, 8370, 12009, 12555, 20015, 24018, 25110, 36027, 40030, 60045, 72054, 108081, 120090, 124093, 180135, 216162, 248186, 324243, 360270, 372279, 540405, 620465, 648486, 744558, 1080810, 1116837, 1240930, 1621215, 1861395, 2233674, 3242430, 3350511, 3722790, 5584185, 6701022, 10051533, 11168370, 16752555, 20103066, 33505110, 50257665, 100515330]

約数ペア:

[(1, 100515330), (2, 50257665), (3, 33505110), (5, 20103066), (6, 16752555), (9, 11168370), (10, 10051533), (15, 6701022), (18, 5584185), (27, 3722790), (30, 3350511), (31, 3242430), (45, 2233674), (54, 1861395), (62, 1621215), (81, 1240930), (90, 1116837), (93, 1080810), (135, 744558), (155, 648486), (162, 620465), (186, 540405), (270, 372279), (279, 360270), (310, 324243), (405, 248186), (465, 216162), (558, 180135), (810, 124093), (837, 120090), (930, 108081), (1395, 72054), (1674, 60045), (2511, 40030), (2790, 36027), (4003, 25110), (4185, 24018), (5022, 20015), (8006, 12555), (8370, 12009)]