8151450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 20879616

約数和(自身を除く): 12728166

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, 1753, 2325, 3506, 4650, 5259, 8765, 10518, 17530, 26295, 43825, 52590, 54343, 87650, 108686, 131475, 163029, 262950, 271715, 326058, 543430, 815145, 1358575, 1630290, 2717150, 4075725, 8151450]

約数ペア:

[(1, 8151450), (2, 4075725), (3, 2717150), (5, 1630290), (6, 1358575), (10, 815145), (15, 543430), (25, 326058), (30, 271715), (31, 262950), (50, 163029), (62, 131475), (75, 108686), (93, 87650), (150, 54343), (155, 52590), (186, 43825), (310, 26295), (465, 17530), (775, 10518), (930, 8765), (1550, 5259), (1753, 4650), (2325, 3506)]