85116390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4877

約数の個数: 64

約数和(自身を含む): 222013440

約数和(自身を除く): 136897050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4817, 5890, 8835, 9634, 14451, 17670, 24085, 28902, 48170, 72255, 91523, 144510, 149327, 183046, 274569, 298654, 447981, 457615, 549138, 746635, 895962, 915230, 1372845, 1493270, 2239905, 2745690, 2837213, 4479810, 5674426, 8511639, 14186065, 17023278, 28372130, 42558195, 85116390]

約数ペア:

[(1, 85116390), (2, 42558195), (3, 28372130), (5, 17023278), (6, 14186065), (10, 8511639), (15, 5674426), (19, 4479810), (30, 2837213), (31, 2745690), (38, 2239905), (57, 1493270), (62, 1372845), (93, 915230), (95, 895962), (114, 746635), (155, 549138), (186, 457615), (190, 447981), (285, 298654), (310, 274569), (465, 183046), (570, 149327), (589, 144510), (930, 91523), (1178, 72255), (1767, 48170), (2945, 28902), (3534, 24085), (4817, 17670), (5890, 14451), (8835, 9634)]