29352700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 69825392

約数和(自身を除く): 40472692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 260, 268, 325, 335, 337, 650, 670, 674, 871, 1300, 1340, 1348, 1675, 1685, 1742, 3350, 3370, 3484, 4355, 4381, 6700, 6740, 8425, 8710, 8762, 16850, 17420, 17524, 21775, 21905, 22579, 33700, 43550, 43810, 45158, 87100, 87620, 90316, 109525, 112895, 219050, 225790, 293527, 438100, 451580, 564475, 587054, 1128950, 1174108, 1467635, 2257900, 2935270, 5870540, 7338175, 14676350, 29352700]

約数ペア:

[(1, 29352700), (2, 14676350), (4, 7338175), (5, 5870540), (10, 2935270), (13, 2257900), (20, 1467635), (25, 1174108), (26, 1128950), (50, 587054), (52, 564475), (65, 451580), (67, 438100), (100, 293527), (130, 225790), (134, 219050), (260, 112895), (268, 109525), (325, 90316), (335, 87620), (337, 87100), (650, 45158), (670, 43810), (674, 43550), (871, 33700), (1300, 22579), (1340, 21905), (1348, 21775), (1675, 17524), (1685, 17420), (1742, 16850), (3350, 8762), (3370, 8710), (3484, 8425), (4355, 6740), (4381, 6700)]