145407090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 213844110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 109, 159, 218, 265, 318, 327, 530, 545, 654, 795, 839, 1090, 1590, 1635, 1678, 2517, 3270, 4195, 5034, 5777, 8390, 11554, 12585, 17331, 25170, 28885, 34662, 44467, 57770, 86655, 88934, 91451, 133401, 173310, 182902, 222335, 266802, 274353, 444670, 457255, 548706, 667005, 914510, 1334010, 1371765, 2743530, 4846903, 9693806, 14540709, 24234515, 29081418, 48469030, 72703545, 145407090]

約数ペア:

[(1, 145407090), (2, 72703545), (3, 48469030), (5, 29081418), (6, 24234515), (10, 14540709), (15, 9693806), (30, 4846903), (53, 2743530), (106, 1371765), (109, 1334010), (159, 914510), (218, 667005), (265, 548706), (318, 457255), (327, 444670), (530, 274353), (545, 266802), (654, 222335), (795, 182902), (839, 173310), (1090, 133401), (1590, 91451), (1635, 88934), (1678, 86655), (2517, 57770), (3270, 44467), (4195, 34662), (5034, 28885), (5777, 25170), (8390, 17331), (11554, 12585)]