965164060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 2377589760

約数和(自身を除く): 1412425700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 89, 140, 142, 178, 284, 355, 356, 445, 497, 623, 710, 890, 994, 1091, 1246, 1420, 1780, 1988, 2182, 2485, 2492, 3115, 4364, 4970, 5455, 6230, 6319, 7637, 9940, 10910, 12460, 12638, 15274, 21820, 25276, 30548, 31595, 38185, 44233, 63190, 76370, 77461, 88466, 97099, 126380, 152740, 154922, 176932, 194198, 221165, 309844, 387305, 388396, 442330, 485495, 542227, 679693, 774610, 884660, 970990, 1084454, 1359386, 1549220, 1941980, 2168908, 2711135, 2718772, 3398465, 5422270, 6796930, 6894029, 10844540, 13593860, 13788058, 27576116, 34470145, 48258203, 68940290, 96516406, 137880580, 193032812, 241291015, 482582030, 965164060]

約数ペア:

[(1, 965164060), (2, 482582030), (4, 241291015), (5, 193032812), (7, 137880580), (10, 96516406), (14, 68940290), (20, 48258203), (28, 34470145), (35, 27576116), (70, 13788058), (71, 13593860), (89, 10844540), (140, 6894029), (142, 6796930), (178, 5422270), (284, 3398465), (355, 2718772), (356, 2711135), (445, 2168908), (497, 1941980), (623, 1549220), (710, 1359386), (890, 1084454), (994, 970990), (1091, 884660), (1246, 774610), (1420, 679693), (1780, 542227), (1988, 485495), (2182, 442330), (2485, 388396), (2492, 387305), (3115, 309844), (4364, 221165), (4970, 194198), (5455, 176932), (6230, 154922), (6319, 152740), (7637, 126380), (9940, 97099), (10910, 88466), (12460, 77461), (12638, 76370), (15274, 63190), (21820, 44233), (25276, 38185), (30548, 31595)]