100682920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5294

約数の個数: 64

約数和(自身を含む): 250603920

約数和(自身を除く): 149921000

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, 5233, 9620, 10466, 19240, 20932, 26165, 41864, 52330, 68029, 104660, 136058, 193621, 209320, 272116, 340145, 387242, 544232, 680290, 774484, 968105, 1360580, 1548968, 1936210, 2517073, 2721160, 3872420, 5034146, 7744840, 10068292, 12585365, 20136584, 25170730, 50341460, 100682920]

約数ペア:

[(1, 100682920), (2, 50341460), (4, 25170730), (5, 20136584), (8, 12585365), (10, 10068292), (13, 7744840), (20, 5034146), (26, 3872420), (37, 2721160), (40, 2517073), (52, 1936210), (65, 1548968), (74, 1360580), (104, 968105), (130, 774484), (148, 680290), (185, 544232), (260, 387242), (296, 340145), (370, 272116), (481, 209320), (520, 193621), (740, 136058), (962, 104660), (1480, 68029), (1924, 52330), (2405, 41864), (3848, 26165), (4810, 20932), (5233, 19240), (9620, 10466)]