928147150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139571}}^1$

素因数の和:139609

約数の個数: 48

約数和(自身を含む): 2076831360

約数和(自身を除く): 1148684210

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 139571, 279142, 697855, 976997, 1395710, 1953994, 2651849, 3489275, 4884985, 5303698, 6978550, 9769970, 13259245, 18562943, 24424925, 26518490, 37125886, 48849850, 66296225, 92814715, 132592450, 185629430, 464073575, 928147150]

約数ペア:

[(1, 928147150), (2, 464073575), (5, 185629430), (7, 132592450), (10, 92814715), (14, 66296225), (19, 48849850), (25, 37125886), (35, 26518490), (38, 24424925), (50, 18562943), (70, 13259245), (95, 9769970), (133, 6978550), (175, 5303698), (190, 4884985), (266, 3489275), (350, 2651849), (475, 1953994), (665, 1395710), (950, 976997), (1330, 697855), (3325, 279142), (6650, 139571)]