203726900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 483406560

約数和(自身を除く): 279679660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 260, 268, 325, 335, 650, 670, 871, 1300, 1340, 1675, 1742, 2339, 3350, 3484, 4355, 4678, 6700, 8710, 9356, 11695, 17420, 21775, 23390, 30407, 43550, 46780, 58475, 60814, 87100, 116950, 121628, 152035, 156713, 233900, 304070, 313426, 608140, 626852, 760175, 783565, 1520350, 1567130, 2037269, 3040700, 3134260, 3917825, 4074538, 7835650, 8149076, 10186345, 15671300, 20372690, 40745380, 50931725, 101863450, 203726900]

約数ペア:

[(1, 203726900), (2, 101863450), (4, 50931725), (5, 40745380), (10, 20372690), (13, 15671300), (20, 10186345), (25, 8149076), (26, 7835650), (50, 4074538), (52, 3917825), (65, 3134260), (67, 3040700), (100, 2037269), (130, 1567130), (134, 1520350), (260, 783565), (268, 760175), (325, 626852), (335, 608140), (650, 313426), (670, 304070), (871, 233900), (1300, 156713), (1340, 152035), (1675, 121628), (1742, 116950), (2339, 87100), (3350, 60814), (3484, 58475), (4355, 46780), (4678, 43550), (6700, 30407), (8710, 23390), (9356, 21775), (11695, 17420)]