98902240

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 242494560

約数和(自身を除く): 143592320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 107, 109, 160, 212, 214, 218, 265, 424, 428, 436, 530, 535, 545, 848, 856, 872, 1060, 1070, 1090, 1696, 1712, 1744, 2120, 2140, 2180, 3424, 3488, 4240, 4280, 4360, 5671, 5777, 8480, 8560, 8720, 11342, 11554, 11663, 17120, 17440, 22684, 23108, 23326, 28355, 28885, 45368, 46216, 46652, 56710, 57770, 58315, 90736, 92432, 93304, 113420, 115540, 116630, 181472, 184864, 186608, 226840, 231080, 233260, 373216, 453680, 462160, 466520, 618139, 907360, 924320, 933040, 1236278, 1866080, 2472556, 3090695, 4945112, 6181390, 9890224, 12362780, 19780448, 24725560, 49451120, 98902240]

約数ペア:

[(1, 98902240), (2, 49451120), (4, 24725560), (5, 19780448), (8, 12362780), (10, 9890224), (16, 6181390), (20, 4945112), (32, 3090695), (40, 2472556), (53, 1866080), (80, 1236278), (106, 933040), (107, 924320), (109, 907360), (160, 618139), (212, 466520), (214, 462160), (218, 453680), (265, 373216), (424, 233260), (428, 231080), (436, 226840), (530, 186608), (535, 184864), (545, 181472), (848, 116630), (856, 115540), (872, 113420), (1060, 93304), (1070, 92432), (1090, 90736), (1696, 58315), (1712, 57770), (1744, 56710), (2120, 46652), (2140, 46216), (2180, 45368), (3424, 28885), (3488, 28355), (4240, 23326), (4280, 23108), (4360, 22684), (5671, 17440), (5777, 17120), (8480, 11663), (8560, 11554), (8720, 11342)]