99643960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 248018400

約数和(自身を除く): 148374440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 5179, 9620, 10358, 19240, 20716, 25895, 41432, 51790, 67327, 103580, 134654, 191623, 207160, 269308, 336635, 383246, 538616, 673270, 766492, 958115, 1346540, 1532984, 1916230, 2491099, 2693080, 3832460, 4982198, 7664920, 9964396, 12455495, 19928792, 24910990, 49821980, 99643960]

約数ペア:

[(1, 99643960), (2, 49821980), (4, 24910990), (5, 19928792), (8, 12455495), (10, 9964396), (13, 7664920), (20, 4982198), (26, 3832460), (37, 2693080), (40, 2491099), (52, 1916230), (65, 1532984), (74, 1346540), (104, 958115), (130, 766492), (148, 673270), (185, 538616), (260, 383246), (296, 336635), (370, 269308), (481, 207160), (520, 191623), (740, 134654), (962, 103580), (1480, 67327), (1924, 51790), (2405, 41432), (3848, 25895), (4810, 20716), (5179, 19240), (9620, 10358)]