146917290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 234106710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 449, 839, 898, 1347, 1678, 2245, 2517, 2694, 4195, 4490, 5034, 5837, 6735, 8390, 10907, 11674, 12585, 13470, 17511, 21814, 25170, 29185, 32721, 35022, 54535, 58370, 65442, 87555, 109070, 163605, 175110, 327210, 376711, 753422, 1130133, 1883555, 2260266, 3767110, 4897243, 5650665, 9794486, 11301330, 14691729, 24486215, 29383458, 48972430, 73458645, 146917290]

約数ペア:

[(1, 146917290), (2, 73458645), (3, 48972430), (5, 29383458), (6, 24486215), (10, 14691729), (13, 11301330), (15, 9794486), (26, 5650665), (30, 4897243), (39, 3767110), (65, 2260266), (78, 1883555), (130, 1130133), (195, 753422), (390, 376711), (449, 327210), (839, 175110), (898, 163605), (1347, 109070), (1678, 87555), (2245, 65442), (2517, 58370), (2694, 54535), (4195, 35022), (4490, 32721), (5034, 29185), (5837, 25170), (6735, 21814), (8390, 17511), (10907, 13470), (11674, 12585)]