265225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 651755520

約数和(自身を除く): 386529990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 127, 134, 201, 254, 335, 381, 402, 635, 670, 762, 1005, 1039, 1270, 1905, 2010, 2078, 3117, 3810, 5195, 6234, 8509, 10390, 15585, 17018, 25527, 31170, 42545, 51054, 69613, 85090, 127635, 131953, 139226, 208839, 255270, 263906, 348065, 395859, 417678, 659765, 696130, 791718, 1044195, 1319530, 1979295, 2088390, 3958590, 8840851, 17681702, 26522553, 44204255, 53045106, 88408510, 132612765, 265225530]

約数ペア:

[(1, 265225530), (2, 132612765), (3, 88408510), (5, 53045106), (6, 44204255), (10, 26522553), (15, 17681702), (30, 8840851), (67, 3958590), (127, 2088390), (134, 1979295), (201, 1319530), (254, 1044195), (335, 791718), (381, 696130), (402, 659765), (635, 417678), (670, 395859), (762, 348065), (1005, 263906), (1039, 255270), (1270, 208839), (1905, 139226), (2010, 131953), (2078, 127635), (3117, 85090), (3810, 69613), (5195, 51054), (6234, 42545), (8509, 31170), (10390, 25527), (15585, 17018)]