75923850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7129}}^1$

素因数の和:7215

約数の個数: 48

約数和(自身を含む): 190969920

約数和(自身を除く): 115046070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 7129, 10650, 14258, 21387, 35645, 42774, 71290, 106935, 178225, 213870, 356450, 506159, 534675, 1012318, 1069350, 1518477, 2530795, 3036954, 5061590, 7592385, 12653975, 15184770, 25307950, 37961925, 75923850]

約数ペア:

[(1, 75923850), (2, 37961925), (3, 25307950), (5, 15184770), (6, 12653975), (10, 7592385), (15, 5061590), (25, 3036954), (30, 2530795), (50, 1518477), (71, 1069350), (75, 1012318), (142, 534675), (150, 506159), (213, 356450), (355, 213870), (426, 178225), (710, 106935), (1065, 71290), (1775, 42774), (2130, 35645), (3550, 21387), (5325, 14258), (7129, 10650)]