31706700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6251

約数の個数: 72

約数和(自身を含む): 97150032

約数和(自身を除く): 65443332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 6217, 12434, 18651, 24868, 31085, 37302, 62170, 74604, 93255, 105689, 124340, 155425, 186510, 211378, 310850, 317067, 373020, 422756, 466275, 528445, 621700, 634134, 932550, 1056890, 1268268, 1585335, 1865100, 2113780, 2642225, 3170670, 5284450, 6341340, 7926675, 10568900, 15853350, 31706700]

約数ペア:

[(1, 31706700), (2, 15853350), (3, 10568900), (4, 7926675), (5, 6341340), (6, 5284450), (10, 3170670), (12, 2642225), (15, 2113780), (17, 1865100), (20, 1585335), (25, 1268268), (30, 1056890), (34, 932550), (50, 634134), (51, 621700), (60, 528445), (68, 466275), (75, 422756), (85, 373020), (100, 317067), (102, 310850), (150, 211378), (170, 186510), (204, 155425), (255, 124340), (300, 105689), (340, 93255), (425, 74604), (510, 62170), (850, 37302), (1020, 31085), (1275, 24868), (1700, 18651), (2550, 12434), (5100, 6217)]