83608860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 161536740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 569, 620, 790, 930, 948, 1138, 1185, 1580, 1707, 1860, 2276, 2370, 2449, 2845, 3414, 4740, 4898, 5690, 6828, 7347, 8535, 9796, 11380, 12245, 14694, 17070, 17639, 24490, 29388, 34140, 35278, 36735, 44951, 48980, 52917, 70556, 73470, 88195, 89902, 105834, 134853, 146940, 176390, 179804, 211668, 224755, 264585, 269706, 352780, 449510, 529170, 539412, 674265, 899020, 1058340, 1348530, 1393481, 2697060, 2786962, 4180443, 5573924, 6967405, 8360886, 13934810, 16721772, 20902215, 27869620, 41804430, 83608860]

約数ペア:

[(1, 83608860), (2, 41804430), (3, 27869620), (4, 20902215), (5, 16721772), (6, 13934810), (10, 8360886), (12, 6967405), (15, 5573924), (20, 4180443), (30, 2786962), (31, 2697060), (60, 1393481), (62, 1348530), (79, 1058340), (93, 899020), (124, 674265), (155, 539412), (158, 529170), (186, 449510), (237, 352780), (310, 269706), (316, 264585), (372, 224755), (395, 211668), (465, 179804), (474, 176390), (569, 146940), (620, 134853), (790, 105834), (930, 89902), (948, 88195), (1138, 73470), (1185, 70556), (1580, 52917), (1707, 48980), (1860, 44951), (2276, 36735), (2370, 35278), (2449, 34140), (2845, 29388), (3414, 24490), (4740, 17639), (4898, 17070), (5690, 14694), (6828, 12245), (7347, 11380), (8535, 9796)]