37513420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 92791440

約数和(自身を除く): 55278020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 379, 404, 490, 505, 707, 758, 980, 1010, 1414, 1516, 1895, 2020, 2653, 2828, 3535, 3790, 4949, 5306, 7070, 7580, 9898, 10612, 13265, 14140, 18571, 19796, 24745, 26530, 37142, 38279, 49490, 53060, 74284, 76558, 92855, 98980, 153116, 185710, 191395, 267953, 371420, 382790, 535906, 765580, 1071812, 1339765, 1875671, 2679530, 3751342, 5359060, 7502684, 9378355, 18756710, 37513420]

約数ペア:

[(1, 37513420), (2, 18756710), (4, 9378355), (5, 7502684), (7, 5359060), (10, 3751342), (14, 2679530), (20, 1875671), (28, 1339765), (35, 1071812), (49, 765580), (70, 535906), (98, 382790), (101, 371420), (140, 267953), (196, 191395), (202, 185710), (245, 153116), (379, 98980), (404, 92855), (490, 76558), (505, 74284), (707, 53060), (758, 49490), (980, 38279), (1010, 37142), (1414, 26530), (1516, 24745), (1895, 19796), (2020, 18571), (2653, 14140), (2828, 13265), (3535, 10612), (3790, 9898), (4949, 7580), (5306, 7070)]