68907150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11810

約数の個数: 72

約数和(自身を含む): 199388280

約数和(自身を除く): 130481130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11779, 23558, 35337, 58895, 70674, 106011, 117790, 153127, 176685, 212022, 294475, 306254, 353370, 459381, 530055, 588950, 765635, 883425, 918762, 1060110, 1378143, 1531270, 1766850, 2296905, 2650275, 2756286, 3828175, 4593810, 5300550, 6890715, 7656350, 11484525, 13781430, 22969050, 34453575, 68907150]

約数ペア:

[(1, 68907150), (2, 34453575), (3, 22969050), (5, 13781430), (6, 11484525), (9, 7656350), (10, 6890715), (13, 5300550), (15, 4593810), (18, 3828175), (25, 2756286), (26, 2650275), (30, 2296905), (39, 1766850), (45, 1531270), (50, 1378143), (65, 1060110), (75, 918762), (78, 883425), (90, 765635), (117, 588950), (130, 530055), (150, 459381), (195, 353370), (225, 306254), (234, 294475), (325, 212022), (390, 176685), (450, 153127), (585, 117790), (650, 106011), (975, 70674), (1170, 58895), (1950, 35337), (2925, 23558), (5850, 11779)]