114965620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74653}}^1$

素因数の和:74680

約数の個数: 48

約数和(自身を含む): 301004928

約数和(自身を除く): 186039308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 74653, 149306, 298612, 373265, 522571, 746530, 821183, 1045142, 1493060, 1642366, 2090284, 2612855, 3284732, 4105915, 5225710, 5748281, 8211830, 10451420, 11496562, 16423660, 22993124, 28741405, 57482810, 114965620]

約数ペア:

[(1, 114965620), (2, 57482810), (4, 28741405), (5, 22993124), (7, 16423660), (10, 11496562), (11, 10451420), (14, 8211830), (20, 5748281), (22, 5225710), (28, 4105915), (35, 3284732), (44, 2612855), (55, 2090284), (70, 1642366), (77, 1493060), (110, 1045142), (140, 821183), (154, 746530), (220, 522571), (308, 373265), (385, 298612), (770, 149306), (1540, 74653)]