129392600

素因数分解:

$2^3\times 5^2\times {\mathrm{593}}^1\times {\mathrm{1091}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 301621320

約数和(自身を除く): 172228720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 593, 1091, 1186, 2182, 2372, 2965, 4364, 4744, 5455, 5930, 8728, 10910, 11860, 14825, 21820, 23720, 27275, 29650, 43640, 54550, 59300, 109100, 118600, 218200, 646963, 1293926, 2587852, 3234815, 5175704, 6469630, 12939260, 16174075, 25878520, 32348150, 64696300, 129392600]

約数ペア:

[(1, 129392600), (2, 64696300), (4, 32348150), (5, 25878520), (8, 16174075), (10, 12939260), (20, 6469630), (25, 5175704), (40, 3234815), (50, 2587852), (100, 1293926), (200, 646963), (593, 218200), (1091, 118600), (1186, 109100), (2182, 59300), (2372, 54550), (2965, 43640), (4364, 29650), (4744, 27275), (5455, 23720), (5930, 21820), (8728, 14825), (10910, 11860)]