85213310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3285

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 110137090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3229, 3770, 5278, 6458, 13195, 16145, 22603, 26390, 32290, 41977, 45206, 83954, 93641, 113015, 187282, 209885, 226030, 293839, 419770, 468205, 587678, 655487, 936410, 1217333, 1310974, 1469195, 2434666, 2938390, 3277435, 6086665, 6554870, 8521331, 12173330, 17042662, 42606655, 85213310]

約数ペア:

[(1, 85213310), (2, 42606655), (5, 17042662), (7, 12173330), (10, 8521331), (13, 6554870), (14, 6086665), (26, 3277435), (29, 2938390), (35, 2434666), (58, 1469195), (65, 1310974), (70, 1217333), (91, 936410), (130, 655487), (145, 587678), (182, 468205), (203, 419770), (290, 293839), (377, 226030), (406, 209885), (455, 187282), (754, 113015), (910, 93641), (1015, 83954), (1885, 45206), (2030, 41977), (2639, 32290), (3229, 26390), (3770, 22603), (5278, 16145), (6458, 13195)]