91145810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 194337792

約数和(自身を除く): 103191982

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 107, 214, 215, 283, 301, 430, 535, 566, 602, 749, 1070, 1415, 1498, 1505, 1981, 2830, 3010, 3745, 3962, 4601, 7490, 9202, 9905, 12169, 19810, 23005, 24338, 30281, 32207, 46010, 60562, 60845, 64414, 85183, 121690, 151405, 161035, 170366, 211967, 302810, 322070, 423934, 425915, 851830, 1059835, 1302083, 2119670, 2604166, 6510415, 9114581, 13020830, 18229162, 45572905, 91145810]

約数ペア:

[(1, 91145810), (2, 45572905), (5, 18229162), (7, 13020830), (10, 9114581), (14, 6510415), (35, 2604166), (43, 2119670), (70, 1302083), (86, 1059835), (107, 851830), (214, 425915), (215, 423934), (283, 322070), (301, 302810), (430, 211967), (535, 170366), (566, 161035), (602, 151405), (749, 121690), (1070, 85183), (1415, 64414), (1498, 60845), (1505, 60562), (1981, 46010), (2830, 32207), (3010, 30281), (3745, 24338), (3962, 23005), (4601, 19810), (7490, 12169), (9202, 9905)]