64493580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 194975424

約数和(自身を除く): 130481844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1193, 1590, 1802, 2386, 2703, 3180, 3579, 3604, 4505, 4772, 5406, 5965, 7158, 9010, 10812, 11930, 13515, 14316, 17895, 18020, 20281, 23860, 27030, 35790, 40562, 54060, 60843, 63229, 71580, 81124, 101405, 121686, 126458, 189687, 202810, 243372, 252916, 304215, 316145, 379374, 405620, 608430, 632290, 758748, 948435, 1074893, 1216860, 1264580, 1896870, 2149786, 3224679, 3793740, 4299572, 5374465, 6449358, 10748930, 12898716, 16123395, 21497860, 32246790, 64493580]

約数ペア:

[(1, 64493580), (2, 32246790), (3, 21497860), (4, 16123395), (5, 12898716), (6, 10748930), (10, 6449358), (12, 5374465), (15, 4299572), (17, 3793740), (20, 3224679), (30, 2149786), (34, 1896870), (51, 1264580), (53, 1216860), (60, 1074893), (68, 948435), (85, 758748), (102, 632290), (106, 608430), (159, 405620), (170, 379374), (204, 316145), (212, 304215), (255, 252916), (265, 243372), (318, 202810), (340, 189687), (510, 126458), (530, 121686), (636, 101405), (795, 81124), (901, 71580), (1020, 63229), (1060, 60843), (1193, 54060), (1590, 40562), (1802, 35790), (2386, 27030), (2703, 23860), (3180, 20281), (3579, 18020), (3604, 17895), (4505, 14316), (4772, 13515), (5406, 11930), (5965, 10812), (7158, 9010)]