75026840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 198838800

約数和(自身を除く): 123811960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 379, 392, 404, 490, 505, 707, 758, 808, 980, 1010, 1414, 1516, 1895, 1960, 2020, 2653, 2828, 3032, 3535, 3790, 4040, 4949, 5306, 5656, 7070, 7580, 9898, 10612, 13265, 14140, 15160, 18571, 19796, 21224, 24745, 26530, 28280, 37142, 38279, 39592, 49490, 53060, 74284, 76558, 92855, 98980, 106120, 148568, 153116, 185710, 191395, 197960, 267953, 306232, 371420, 382790, 535906, 742840, 765580, 1071812, 1339765, 1531160, 1875671, 2143624, 2679530, 3751342, 5359060, 7502684, 9378355, 10718120, 15005368, 18756710, 37513420, 75026840]

約数ペア:

[(1, 75026840), (2, 37513420), (4, 18756710), (5, 15005368), (7, 10718120), (8, 9378355), (10, 7502684), (14, 5359060), (20, 3751342), (28, 2679530), (35, 2143624), (40, 1875671), (49, 1531160), (56, 1339765), (70, 1071812), (98, 765580), (101, 742840), (140, 535906), (196, 382790), (202, 371420), (245, 306232), (280, 267953), (379, 197960), (392, 191395), (404, 185710), (490, 153116), (505, 148568), (707, 106120), (758, 98980), (808, 92855), (980, 76558), (1010, 74284), (1414, 53060), (1516, 49490), (1895, 39592), (1960, 38279), (2020, 37142), (2653, 28280), (2828, 26530), (3032, 24745), (3535, 21224), (3790, 19796), (4040, 18571), (4949, 15160), (5306, 14140), (5656, 13265), (7070, 10612), (7580, 9898)]