130856580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7817}}^1$

素因数の和:7866

約数の個数: 96

約数和(自身を含む): 420295680

約数和(自身を除く): 289439100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7817, 8370, 15634, 16740, 23451, 31268, 39085, 46902, 70353, 78170, 93804, 117255, 140706, 156340, 211059, 234510, 242327, 281412, 351765, 422118, 469020, 484654, 703530, 726981, 844236, 969308, 1055295, 1211635, 1407060, 1453962, 2110590, 2180943, 2423270, 2907924, 3634905, 4221180, 4361886, 4846540, 6542829, 7269810, 8723772, 10904715, 13085658, 14539620, 21809430, 26171316, 32714145, 43618860, 65428290, 130856580]

約数ペア:

[(1, 130856580), (2, 65428290), (3, 43618860), (4, 32714145), (5, 26171316), (6, 21809430), (9, 14539620), (10, 13085658), (12, 10904715), (15, 8723772), (18, 7269810), (20, 6542829), (27, 4846540), (30, 4361886), (31, 4221180), (36, 3634905), (45, 2907924), (54, 2423270), (60, 2180943), (62, 2110590), (90, 1453962), (93, 1407060), (108, 1211635), (124, 1055295), (135, 969308), (155, 844236), (180, 726981), (186, 703530), (270, 484654), (279, 469020), (310, 422118), (372, 351765), (465, 281412), (540, 242327), (558, 234510), (620, 211059), (837, 156340), (930, 140706), (1116, 117255), (1395, 93804), (1674, 78170), (1860, 70353), (2790, 46902), (3348, 39085), (4185, 31268), (5580, 23451), (7817, 16740), (8370, 15634)]