70617750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13478

約数の個数: 64

約数和(自身を含む): 201457152

約数和(自身を除く): 130839402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 13451, 26902, 40353, 67255, 80706, 94157, 134510, 188314, 201765, 282471, 336275, 403530, 470785, 564942, 672550, 941570, 1008825, 1412355, 1681375, 2017650, 2353925, 2824710, 3362750, 4707850, 5044125, 7061775, 10088250, 11769625, 14123550, 23539250, 35308875, 70617750]

約数ペア:

[(1, 70617750), (2, 35308875), (3, 23539250), (5, 14123550), (6, 11769625), (7, 10088250), (10, 7061775), (14, 5044125), (15, 4707850), (21, 3362750), (25, 2824710), (30, 2353925), (35, 2017650), (42, 1681375), (50, 1412355), (70, 1008825), (75, 941570), (105, 672550), (125, 564942), (150, 470785), (175, 403530), (210, 336275), (250, 282471), (350, 201765), (375, 188314), (525, 134510), (750, 94157), (875, 80706), (1050, 67255), (1750, 40353), (2625, 26902), (5250, 13451)]