99911240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17467}}^1$

素因数の和:17502

約数の個数: 64

約数和(自身を含む): 264116160

約数和(自身を除く): 164204920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 17467, 34934, 69868, 87335, 139736, 174670, 192137, 227071, 349340, 384274, 454142, 698680, 768548, 908284, 960685, 1135355, 1537096, 1816568, 1921370, 2270710, 2497781, 3842740, 4541420, 4995562, 7685480, 9082840, 9991124, 12488905, 19982248, 24977810, 49955620, 99911240]

約数ペア:

[(1, 99911240), (2, 49955620), (4, 24977810), (5, 19982248), (8, 12488905), (10, 9991124), (11, 9082840), (13, 7685480), (20, 4995562), (22, 4541420), (26, 3842740), (40, 2497781), (44, 2270710), (52, 1921370), (55, 1816568), (65, 1537096), (88, 1135355), (104, 960685), (110, 908284), (130, 768548), (143, 698680), (220, 454142), (260, 384274), (286, 349340), (440, 227071), (520, 192137), (572, 174670), (715, 139736), (1144, 87335), (1430, 69868), (2860, 34934), (5720, 17467)]