72375810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 188455680

約数和(自身を除く): 116079870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1229, 1510, 1963, 2265, 2458, 3687, 3926, 4530, 5889, 6145, 7374, 9815, 11778, 12290, 15977, 18435, 19630, 29445, 31954, 36870, 47931, 58890, 79885, 95862, 159770, 185579, 239655, 371158, 479310, 556737, 927895, 1113474, 1855790, 2412527, 2783685, 4825054, 5567370, 7237581, 12062635, 14475162, 24125270, 36187905, 72375810]

約数ペア:

[(1, 72375810), (2, 36187905), (3, 24125270), (5, 14475162), (6, 12062635), (10, 7237581), (13, 5567370), (15, 4825054), (26, 2783685), (30, 2412527), (39, 1855790), (65, 1113474), (78, 927895), (130, 556737), (151, 479310), (195, 371158), (302, 239655), (390, 185579), (453, 159770), (755, 95862), (906, 79885), (1229, 58890), (1510, 47931), (1963, 36870), (2265, 31954), (2458, 29445), (3687, 19630), (3926, 18435), (4530, 15977), (5889, 12290), (6145, 11778), (7374, 9815)]