105492920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 262573920

約数和(自身を除く): 157081000

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, 5483, 9620, 10966, 19240, 21932, 27415, 43864, 54830, 71279, 109660, 142558, 202871, 219320, 285116, 356395, 405742, 570232, 712790, 811484, 1014355, 1425580, 1622968, 2028710, 2637323, 2851160, 4057420, 5274646, 8114840, 10549292, 13186615, 21098584, 26373230, 52746460, 105492920]

約数ペア:

[(1, 105492920), (2, 52746460), (4, 26373230), (5, 21098584), (8, 13186615), (10, 10549292), (13, 8114840), (20, 5274646), (26, 4057420), (37, 2851160), (40, 2637323), (52, 2028710), (65, 1622968), (74, 1425580), (104, 1014355), (130, 811484), (148, 712790), (185, 570232), (260, 405742), (296, 356395), (370, 285116), (481, 219320), (520, 202871), (740, 142558), (962, 109660), (1480, 71279), (1924, 54830), (2405, 43864), (3848, 27415), (4810, 21932), (5483, 19240), (9620, 10966)]