91220010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7199

約数の個数: 64

約数和(自身を含む): 254340864

約数和(自身を除く): 163120854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 7121, 12810, 14242, 21363, 35605, 42726, 49847, 71210, 99694, 106815, 149541, 213630, 249235, 299082, 434381, 498470, 747705, 868762, 1303143, 1495410, 2171905, 2606286, 3040667, 4343810, 6081334, 6515715, 9122001, 13031430, 15203335, 18244002, 30406670, 45610005, 91220010]

約数ペア:

[(1, 91220010), (2, 45610005), (3, 30406670), (5, 18244002), (6, 15203335), (7, 13031430), (10, 9122001), (14, 6515715), (15, 6081334), (21, 4343810), (30, 3040667), (35, 2606286), (42, 2171905), (61, 1495410), (70, 1303143), (105, 868762), (122, 747705), (183, 498470), (210, 434381), (305, 299082), (366, 249235), (427, 213630), (610, 149541), (854, 106815), (915, 99694), (1281, 71210), (1830, 49847), (2135, 42726), (2562, 35605), (4270, 21363), (6405, 14242), (7121, 12810)]