8142450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 21263520

約数和(自身を除く): 13121070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 2857, 5714, 8571, 14285, 17142, 28570, 42855, 54283, 71425, 85710, 108566, 142850, 162849, 214275, 271415, 325698, 428550, 542830, 814245, 1357075, 1628490, 2714150, 4071225, 8142450]

約数ペア:

[(1, 8142450), (2, 4071225), (3, 2714150), (5, 1628490), (6, 1357075), (10, 814245), (15, 542830), (19, 428550), (25, 325698), (30, 271415), (38, 214275), (50, 162849), (57, 142850), (75, 108566), (95, 85710), (114, 71425), (150, 54283), (190, 42855), (285, 28570), (475, 17142), (570, 14285), (950, 8571), (1425, 5714), (2850, 2857)]