69669020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 83163940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 1063, 1130, 2126, 2260, 3277, 4252, 5315, 6554, 10630, 13108, 16385, 21260, 30827, 32770, 61654, 65540, 120119, 123308, 154135, 240238, 308270, 480476, 600595, 616540, 1201190, 2402380, 3483451, 6966902, 13933804, 17417255, 34834510, 69669020]

約数ペア:

[(1, 69669020), (2, 34834510), (4, 17417255), (5, 13933804), (10, 6966902), (20, 3483451), (29, 2402380), (58, 1201190), (113, 616540), (116, 600595), (145, 480476), (226, 308270), (290, 240238), (452, 154135), (565, 123308), (580, 120119), (1063, 65540), (1130, 61654), (2126, 32770), (2260, 30827), (3277, 21260), (4252, 16385), (5315, 13108), (6554, 10630)]