100291828

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5661

約数の個数: 48

約数和(自身を含む): 220460800

約数和(自身を除く): 120168972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 5623, 8918, 11246, 17836, 22492, 39361, 73099, 78722, 146198, 157444, 275527, 292396, 511693, 551054, 1023386, 1102108, 1928689, 2046772, 3581851, 3857378, 7163702, 7714756, 14327404, 25072957, 50145914, 100291828]

約数ペア:

[(1, 100291828), (2, 50145914), (4, 25072957), (7, 14327404), (13, 7714756), (14, 7163702), (26, 3857378), (28, 3581851), (49, 2046772), (52, 1928689), (91, 1102108), (98, 1023386), (182, 551054), (196, 511693), (343, 292396), (364, 275527), (637, 157444), (686, 146198), (1274, 78722), (1372, 73099), (2548, 39361), (4459, 22492), (5623, 17836), (8918, 11246)]