91946920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 224461440

約数和(自身を除く): 132514520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1171, 1208, 1510, 1963, 2342, 3020, 3926, 4684, 5855, 6040, 7852, 9368, 9815, 11710, 15223, 15704, 19630, 23420, 30446, 39260, 46840, 60892, 76115, 78520, 121784, 152230, 176821, 304460, 353642, 608920, 707284, 884105, 1414568, 1768210, 2298673, 3536420, 4597346, 7072840, 9194692, 11493365, 18389384, 22986730, 45973460, 91946920]

約数ペア:

[(1, 91946920), (2, 45973460), (4, 22986730), (5, 18389384), (8, 11493365), (10, 9194692), (13, 7072840), (20, 4597346), (26, 3536420), (40, 2298673), (52, 1768210), (65, 1414568), (104, 884105), (130, 707284), (151, 608920), (260, 353642), (302, 304460), (520, 176821), (604, 152230), (755, 121784), (1171, 78520), (1208, 76115), (1510, 60892), (1963, 46840), (2342, 39260), (3020, 30446), (3926, 23420), (4684, 19630), (5855, 15704), (6040, 15223), (7852, 11710), (9368, 9815)]