88403940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5330

約数の個数: 96

約数和(自身を含む): 283960320

約数和(自身を除く): 195556380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5281, 5580, 8370, 10562, 15843, 16740, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 95058, 105620, 142587, 158430, 163711, 190116, 237645, 285174, 316860, 327422, 475290, 491133, 570348, 654844, 712935, 818555, 950580, 982266, 1425870, 1473399, 1637110, 1964532, 2455665, 2851740, 2946798, 3274220, 4420197, 4911330, 5893596, 7366995, 8840394, 9822660, 14733990, 17680788, 22100985, 29467980, 44201970, 88403940]

約数ペア:

[(1, 88403940), (2, 44201970), (3, 29467980), (4, 22100985), (5, 17680788), (6, 14733990), (9, 9822660), (10, 8840394), (12, 7366995), (15, 5893596), (18, 4911330), (20, 4420197), (27, 3274220), (30, 2946798), (31, 2851740), (36, 2455665), (45, 1964532), (54, 1637110), (60, 1473399), (62, 1425870), (90, 982266), (93, 950580), (108, 818555), (124, 712935), (135, 654844), (155, 570348), (180, 491133), (186, 475290), (270, 327422), (279, 316860), (310, 285174), (372, 237645), (465, 190116), (540, 163711), (558, 158430), (620, 142587), (837, 105620), (930, 95058), (1116, 79215), (1395, 63372), (1674, 52810), (1860, 47529), (2790, 31686), (3348, 26405), (4185, 21124), (5281, 16740), (5580, 15843), (8370, 10562)]