75141770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 156988800

約数和(自身を除く): 81847030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 157, 190, 209, 229, 314, 418, 458, 785, 1045, 1145, 1570, 1727, 2090, 2290, 2519, 2983, 3454, 4351, 5038, 5966, 8635, 8702, 12595, 14915, 17270, 21755, 25190, 29830, 32813, 35953, 43510, 47861, 65626, 71906, 95722, 164065, 179765, 239305, 328130, 359530, 395483, 478610, 683107, 790966, 1366214, 1977415, 3415535, 3954830, 6831070, 7514177, 15028354, 37570885, 75141770]

約数ペア:

[(1, 75141770), (2, 37570885), (5, 15028354), (10, 7514177), (11, 6831070), (19, 3954830), (22, 3415535), (38, 1977415), (55, 1366214), (95, 790966), (110, 683107), (157, 478610), (190, 395483), (209, 359530), (229, 328130), (314, 239305), (418, 179765), (458, 164065), (785, 95722), (1045, 71906), (1145, 65626), (1570, 47861), (1727, 43510), (2090, 35953), (2290, 32813), (2519, 29830), (2983, 25190), (3454, 21755), (4351, 17270), (5038, 14915), (5966, 12595), (8635, 8702)]