64110870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 172523520

約数和(自身を除く): 108412650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 79, 90, 127, 142, 158, 213, 237, 254, 355, 381, 395, 426, 474, 635, 639, 710, 711, 762, 790, 1065, 1143, 1185, 1270, 1278, 1422, 1905, 2130, 2286, 2370, 3195, 3555, 3810, 5609, 5715, 6390, 7110, 9017, 10033, 11218, 11430, 16827, 18034, 20066, 27051, 28045, 30099, 33654, 45085, 50165, 50481, 54102, 56090, 60198, 81153, 84135, 90170, 90297, 100330, 100962, 135255, 150495, 162306, 168270, 180594, 252405, 270510, 300990, 405765, 451485, 504810, 712343, 811530, 902970, 1424686, 2137029, 3561715, 4274058, 6411087, 7123430, 10685145, 12822174, 21370290, 32055435, 64110870]

約数ペア:

[(1, 64110870), (2, 32055435), (3, 21370290), (5, 12822174), (6, 10685145), (9, 7123430), (10, 6411087), (15, 4274058), (18, 3561715), (30, 2137029), (45, 1424686), (71, 902970), (79, 811530), (90, 712343), (127, 504810), (142, 451485), (158, 405765), (213, 300990), (237, 270510), (254, 252405), (355, 180594), (381, 168270), (395, 162306), (426, 150495), (474, 135255), (635, 100962), (639, 100330), (710, 90297), (711, 90170), (762, 84135), (790, 81153), (1065, 60198), (1143, 56090), (1185, 54102), (1270, 50481), (1278, 50165), (1422, 45085), (1905, 33654), (2130, 30099), (2286, 28045), (2370, 27051), (3195, 20066), (3555, 18034), (3810, 16827), (5609, 11430), (5715, 11218), (6390, 10033), (7110, 9017)]