64083050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 122747352

約数和(自身を除く): 58664302

約数列:

[1, 2, 5, 10, 25, 50, 73, 97, 146, 181, 194, 362, 365, 485, 730, 905, 970, 1810, 1825, 2425, 3650, 4525, 4850, 7081, 9050, 13213, 14162, 17557, 26426, 35114, 35405, 66065, 70810, 87785, 132130, 175570, 177025, 330325, 354050, 438925, 660650, 877850, 1281661, 2563322, 6408305, 12816610, 32041525, 64083050]

約数ペア:

[(1, 64083050), (2, 32041525), (5, 12816610), (10, 6408305), (25, 2563322), (50, 1281661), (73, 877850), (97, 660650), (146, 438925), (181, 354050), (194, 330325), (362, 177025), (365, 175570), (485, 132130), (730, 87785), (905, 70810), (970, 66065), (1810, 35405), (1825, 35114), (2425, 26426), (3650, 17557), (4525, 14162), (4850, 13213), (7081, 9050)]