69976564740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4180201}}^1$

素因数の和:4180250

約数の個数: 96

約数和(自身を含む): 224727659520

約数和(自身を除く): 154751094780

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, 8370, 16740, 4180201, 8360402, 12540603, 16720804, 20901005, 25081206, 37621809, 41802010, 50162412, 62703015, 75243618, 83604020, 112865427, 125406030, 129586231, 150487236, 188109045, 225730854, 250812060, 259172462, 376218090, 388758693, 451461708, 518344924, 564327135, 647931155, 752436180, 777517386, 1128654270, 1166276079, 1295862310, 1555034772, 1943793465, 2257308540, 2332552158, 2591724620, 3498828237, 3887586930, 4665104316, 5831380395, 6997656474, 7775173860, 11662760790, 13995312948, 17494141185, 23325521580, 34988282370, 69976564740]

約数ペア:

[(1, 69976564740), (2, 34988282370), (3, 23325521580), (4, 17494141185), (5, 13995312948), (6, 11662760790), (9, 7775173860), (10, 6997656474), (12, 5831380395), (15, 4665104316), (18, 3887586930), (20, 3498828237), (27, 2591724620), (30, 2332552158), (31, 2257308540), (36, 1943793465), (45, 1555034772), (54, 1295862310), (60, 1166276079), (62, 1128654270), (90, 777517386), (93, 752436180), (108, 647931155), (124, 564327135), (135, 518344924), (155, 451461708), (180, 388758693), (186, 376218090), (270, 259172462), (279, 250812060), (310, 225730854), (372, 188109045), (465, 150487236), (540, 129586231), (558, 125406030), (620, 112865427), (837, 83604020), (930, 75243618), (1116, 62703015), (1395, 50162412), (1674, 41802010), (1860, 37621809), (2790, 25081206), (3348, 20901005), (4185, 16720804), (5580, 12540603), (8370, 8360402), (16740, 4180201)]