7999350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 21012048

約数和(自身を除く): 13012698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 3137, 6274, 9411, 15685, 18822, 31370, 47055, 53329, 78425, 94110, 106658, 156850, 159987, 235275, 266645, 319974, 470550, 533290, 799935, 1333225, 1599870, 2666450, 3999675, 7999350]

約数ペア:

[(1, 7999350), (2, 3999675), (3, 2666450), (5, 1599870), (6, 1333225), (10, 799935), (15, 533290), (17, 470550), (25, 319974), (30, 266645), (34, 235275), (50, 159987), (51, 156850), (75, 106658), (85, 94110), (102, 78425), (150, 53329), (170, 47055), (255, 31370), (425, 18822), (510, 15685), (850, 9411), (1275, 6274), (2550, 3137)]