139913850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30089}}^1$

素因数の和:30135

約数の個数: 48

約数和(自身を含む): 358191360

約数和(自身を除く): 218277510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 30089, 60178, 90267, 150445, 180534, 300890, 451335, 752225, 902670, 932759, 1504450, 1865518, 2256675, 2798277, 4513350, 4663795, 5596554, 9327590, 13991385, 23318975, 27982770, 46637950, 69956925, 139913850]

約数ペア:

[(1, 139913850), (2, 69956925), (3, 46637950), (5, 27982770), (6, 23318975), (10, 13991385), (15, 9327590), (25, 5596554), (30, 4663795), (31, 4513350), (50, 2798277), (62, 2256675), (75, 1865518), (93, 1504450), (150, 932759), (155, 902670), (186, 752225), (310, 451335), (465, 300890), (775, 180534), (930, 150445), (1550, 90267), (2325, 60178), (4650, 30089)]