181864150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5953}}^1$

素因数の和:6025

約数の個数: 48

約数和(自身を含む): 372101184

約数和(自身を除く): 190237034

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 5953, 6110, 11906, 15275, 29765, 30550, 59530, 77389, 148825, 154778, 279791, 297650, 386945, 559582, 773890, 1398955, 1934725, 2797910, 3637283, 3869450, 6994775, 7274566, 13989550, 18186415, 36372830, 90932075, 181864150]

約数ペア:

[(1, 181864150), (2, 90932075), (5, 36372830), (10, 18186415), (13, 13989550), (25, 7274566), (26, 6994775), (47, 3869450), (50, 3637283), (65, 2797910), (94, 1934725), (130, 1398955), (235, 773890), (325, 559582), (470, 386945), (611, 297650), (650, 279791), (1175, 154778), (1222, 148825), (2350, 77389), (3055, 59530), (5953, 30550), (6110, 29765), (11906, 15275)]