1595100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 4982320

約数和(自身を除く): 3387220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 409, 650, 780, 818, 975, 1227, 1300, 1636, 1950, 2045, 2454, 3900, 4090, 4908, 5317, 6135, 8180, 10225, 10634, 12270, 15951, 20450, 21268, 24540, 26585, 30675, 31902, 40900, 53170, 61350, 63804, 79755, 106340, 122700, 132925, 159510, 265850, 319020, 398775, 531700, 797550, 1595100]

約数ペア:

[(1, 1595100), (2, 797550), (3, 531700), (4, 398775), (5, 319020), (6, 265850), (10, 159510), (12, 132925), (13, 122700), (15, 106340), (20, 79755), (25, 63804), (26, 61350), (30, 53170), (39, 40900), (50, 31902), (52, 30675), (60, 26585), (65, 24540), (75, 21268), (78, 20450), (100, 15951), (130, 12270), (150, 10634), (156, 10225), (195, 8180), (260, 6135), (300, 5317), (325, 4908), (390, 4090), (409, 3900), (650, 2454), (780, 2045), (818, 1950), (975, 1636), (1227, 1300)]