94541980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 218220912

約数和(自身を除く): 123678932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 169, 260, 332, 337, 338, 415, 674, 676, 830, 845, 1079, 1348, 1660, 1685, 1690, 2158, 3370, 3380, 4316, 4381, 5395, 6740, 8762, 10790, 14027, 17524, 21580, 21905, 27971, 28054, 43810, 55942, 56108, 56953, 70135, 87620, 111884, 113906, 139855, 140270, 227812, 279710, 280540, 284765, 363623, 559420, 569530, 727246, 1139060, 1454492, 1818115, 3636230, 4727099, 7272460, 9454198, 18908396, 23635495, 47270990, 94541980]

約数ペア:

[(1, 94541980), (2, 47270990), (4, 23635495), (5, 18908396), (10, 9454198), (13, 7272460), (20, 4727099), (26, 3636230), (52, 1818115), (65, 1454492), (83, 1139060), (130, 727246), (166, 569530), (169, 559420), (260, 363623), (332, 284765), (337, 280540), (338, 279710), (415, 227812), (674, 140270), (676, 139855), (830, 113906), (845, 111884), (1079, 87620), (1348, 70135), (1660, 56953), (1685, 56108), (1690, 55942), (2158, 43810), (3370, 28054), (3380, 27971), (4316, 21905), (4381, 21580), (5395, 17524), (6740, 14027), (8762, 10790)]