105945200

素因数分解:

$2^4\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 256171848

約数和(自身を除く): 150226648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 173, 200, 346, 400, 692, 865, 1384, 1531, 1730, 2768, 3062, 3460, 4325, 6124, 6920, 7655, 8650, 12248, 13840, 15310, 17300, 24496, 30620, 34600, 38275, 61240, 69200, 76550, 122480, 153100, 264863, 306200, 529726, 612400, 1059452, 1324315, 2118904, 2648630, 4237808, 5297260, 6621575, 10594520, 13243150, 21189040, 26486300, 52972600, 105945200]

約数ペア:

[(1, 105945200), (2, 52972600), (4, 26486300), (5, 21189040), (8, 13243150), (10, 10594520), (16, 6621575), (20, 5297260), (25, 4237808), (40, 2648630), (50, 2118904), (80, 1324315), (100, 1059452), (173, 612400), (200, 529726), (346, 306200), (400, 264863), (692, 153100), (865, 122480), (1384, 76550), (1531, 69200), (1730, 61240), (2768, 38275), (3062, 34600), (3460, 30620), (4325, 24496), (6124, 17300), (6920, 15310), (7655, 13840), (8650, 12248)]