82519850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12409}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 184660800

約数和(自身を除く): 102140950

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, 12409, 24818, 62045, 86863, 124090, 173726, 235771, 310225, 434315, 471542, 620450, 868630, 1178855, 1650397, 2171575, 2357710, 3300794, 4343150, 5894275, 8251985, 11788550, 16503970, 41259925, 82519850]

約数ペア:

[(1, 82519850), (2, 41259925), (5, 16503970), (7, 11788550), (10, 8251985), (14, 5894275), (19, 4343150), (25, 3300794), (35, 2357710), (38, 2171575), (50, 1650397), (70, 1178855), (95, 868630), (133, 620450), (175, 471542), (190, 434315), (266, 310225), (350, 235771), (475, 173726), (665, 124090), (950, 86863), (1330, 62045), (3325, 24818), (6650, 12409)]