76427650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 153990144

約数和(自身を除く): 77562494

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 307, 325, 383, 614, 650, 766, 1535, 1915, 3070, 3830, 3991, 4979, 7675, 7982, 9575, 9958, 15350, 19150, 19955, 24895, 39910, 49790, 99775, 117581, 124475, 199550, 235162, 248950, 587905, 1175810, 1528553, 2939525, 3057106, 5879050, 7642765, 15285530, 38213825, 76427650]

約数ペア:

[(1, 76427650), (2, 38213825), (5, 15285530), (10, 7642765), (13, 5879050), (25, 3057106), (26, 2939525), (50, 1528553), (65, 1175810), (130, 587905), (307, 248950), (325, 235162), (383, 199550), (614, 124475), (650, 117581), (766, 99775), (1535, 49790), (1915, 39910), (3070, 24895), (3830, 19955), (3991, 19150), (4979, 15350), (7675, 9958), (7982, 9575)]