260618150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{733}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 523706064

約数和(自身を除く): 263087914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 547, 650, 733, 1094, 1466, 2735, 3665, 5470, 7111, 7330, 9529, 13675, 14222, 18325, 19058, 27350, 35555, 36650, 47645, 71110, 95290, 177775, 238225, 355550, 400951, 476450, 801902, 2004755, 4009510, 5212363, 10023775, 10424726, 20047550, 26061815, 52123630, 130309075, 260618150]

約数ペア:

[(1, 260618150), (2, 130309075), (5, 52123630), (10, 26061815), (13, 20047550), (25, 10424726), (26, 10023775), (50, 5212363), (65, 4009510), (130, 2004755), (325, 801902), (547, 476450), (650, 400951), (733, 355550), (1094, 238225), (1466, 177775), (2735, 95290), (3665, 71110), (5470, 47645), (7111, 36650), (7330, 35555), (9529, 27350), (13675, 19058), (14222, 18325)]