61246020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 189858816

約数和(自身を除く): 128612796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1307, 1420, 1562, 2130, 2343, 2614, 3124, 3905, 3921, 4260, 4686, 5228, 6535, 7810, 7842, 9372, 11715, 13070, 14377, 15620, 15684, 19605, 23430, 26140, 28754, 39210, 43131, 46860, 57508, 71885, 78420, 86262, 92797, 143770, 172524, 185594, 215655, 278391, 287540, 371188, 431310, 463985, 556782, 862620, 927970, 1020767, 1113564, 1391955, 1855940, 2041534, 2783910, 3062301, 4083068, 5103835, 5567820, 6124602, 10207670, 12249204, 15311505, 20415340, 30623010, 61246020]

約数ペア:

[(1, 61246020), (2, 30623010), (3, 20415340), (4, 15311505), (5, 12249204), (6, 10207670), (10, 6124602), (11, 5567820), (12, 5103835), (15, 4083068), (20, 3062301), (22, 2783910), (30, 2041534), (33, 1855940), (44, 1391955), (55, 1113564), (60, 1020767), (66, 927970), (71, 862620), (110, 556782), (132, 463985), (142, 431310), (165, 371188), (213, 287540), (220, 278391), (284, 215655), (330, 185594), (355, 172524), (426, 143770), (660, 92797), (710, 86262), (781, 78420), (852, 71885), (1065, 57508), (1307, 46860), (1420, 43131), (1562, 39210), (2130, 28754), (2343, 26140), (2614, 23430), (3124, 19605), (3905, 15684), (3921, 15620), (4260, 14377), (4686, 13070), (5228, 11715), (6535, 9372), (7810, 7842)]