8006700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 24960208

約数和(自身を除く): 16953508

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, 650, 780, 975, 1300, 1950, 2053, 3900, 4106, 6159, 8212, 10265, 12318, 20530, 24636, 26689, 30795, 41060, 51325, 53378, 61590, 80067, 102650, 106756, 123180, 133445, 153975, 160134, 205300, 266890, 307950, 320268, 400335, 533780, 615900, 667225, 800670, 1334450, 1601340, 2001675, 2668900, 4003350, 8006700]

約数ペア:

[(1, 8006700), (2, 4003350), (3, 2668900), (4, 2001675), (5, 1601340), (6, 1334450), (10, 800670), (12, 667225), (13, 615900), (15, 533780), (20, 400335), (25, 320268), (26, 307950), (30, 266890), (39, 205300), (50, 160134), (52, 153975), (60, 133445), (65, 123180), (75, 106756), (78, 102650), (100, 80067), (130, 61590), (150, 53378), (156, 51325), (195, 41060), (260, 30795), (300, 26689), (325, 24636), (390, 20530), (650, 12318), (780, 10265), (975, 8212), (1300, 6159), (1950, 4106), (2053, 3900)]