146273220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 445308864

約数和(自身を除く): 299035644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2647, 2763, 3070, 3684, 4605, 5294, 5526, 6140, 7941, 9210, 10588, 11052, 13235, 13815, 15882, 18420, 23823, 26470, 27630, 31764, 39705, 47646, 52940, 55260, 79410, 95292, 119115, 158820, 238230, 476460, 812629, 1625258, 2437887, 3250516, 4063145, 4875774, 7313661, 8126290, 9751548, 12189435, 14627322, 16252580, 24378870, 29254644, 36568305, 48757740, 73136610, 146273220]

約数ペア:

[(1, 146273220), (2, 73136610), (3, 48757740), (4, 36568305), (5, 29254644), (6, 24378870), (9, 16252580), (10, 14627322), (12, 12189435), (15, 9751548), (18, 8126290), (20, 7313661), (30, 4875774), (36, 4063145), (45, 3250516), (60, 2437887), (90, 1625258), (180, 812629), (307, 476460), (614, 238230), (921, 158820), (1228, 119115), (1535, 95292), (1842, 79410), (2647, 55260), (2763, 52940), (3070, 47646), (3684, 39705), (4605, 31764), (5294, 27630), (5526, 26470), (6140, 23823), (7941, 18420), (9210, 15882), (10588, 13815), (11052, 13235)]