148971100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{20407}}^1$

素因数の和:20494

約数の個数: 36

約数和(自身を含む): 327711664

約数和(自身を除く): 178740564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 20407, 40814, 81628, 102035, 204070, 408140, 510175, 1020350, 1489711, 2040700, 2979422, 5958844, 7448555, 14897110, 29794220, 37242775, 74485550, 148971100]

約数ペア:

[(1, 148971100), (2, 74485550), (4, 37242775), (5, 29794220), (10, 14897110), (20, 7448555), (25, 5958844), (50, 2979422), (73, 2040700), (100, 1489711), (146, 1020350), (292, 510175), (365, 408140), (730, 204070), (1460, 102035), (1825, 81628), (3650, 40814), (7300, 20407)]