129311250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{34483}}^1$

素因数の和:34508

約数の個数: 40

約数和(自身を含む): 323184048

約数和(自身を除く): 193872798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 34483, 68966, 103449, 172415, 206898, 344830, 517245, 862075, 1034490, 1724150, 2586225, 4310375, 5172450, 8620750, 12931125, 21551875, 25862250, 43103750, 64655625, 129311250]

約数ペア:

[(1, 129311250), (2, 64655625), (3, 43103750), (5, 25862250), (6, 21551875), (10, 12931125), (15, 8620750), (25, 5172450), (30, 4310375), (50, 2586225), (75, 1724150), (125, 1034490), (150, 862075), (250, 517245), (375, 344830), (625, 206898), (750, 172415), (1250, 103449), (1875, 68966), (3750, 34483)]