184065980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8707}}^1$

素因数の和:8874

約数の個数: 48

約数和(自身を含む): 444734976

約数和(自身を除く): 260668996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 8707, 10570, 17414, 21140, 34828, 43535, 60949, 87070, 121898, 174140, 243796, 304745, 609490, 1218980, 1314757, 2629514, 5259028, 6573785, 9203299, 13147570, 18406598, 26295140, 36813196, 46016495, 92032990, 184065980]

約数ペア:

[(1, 184065980), (2, 92032990), (4, 46016495), (5, 36813196), (7, 26295140), (10, 18406598), (14, 13147570), (20, 9203299), (28, 6573785), (35, 5259028), (70, 2629514), (140, 1314757), (151, 1218980), (302, 609490), (604, 304745), (755, 243796), (1057, 174140), (1510, 121898), (2114, 87070), (3020, 60949), (4228, 43535), (5285, 34828), (8707, 21140), (10570, 17414)]