70072400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 60

約数和(自身を含む): 173810304

約数和(自身を除く): 103737904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 5651, 6200, 11302, 12400, 22604, 28255, 45208, 56510, 90416, 113020, 141275, 175181, 226040, 282550, 350362, 452080, 565100, 700724, 875905, 1130200, 1401448, 1751810, 2260400, 2802896, 3503620, 4379525, 7007240, 8759050, 14014480, 17518100, 35036200, 70072400]

約数ペア:

[(1, 70072400), (2, 35036200), (4, 17518100), (5, 14014480), (8, 8759050), (10, 7007240), (16, 4379525), (20, 3503620), (25, 2802896), (31, 2260400), (40, 1751810), (50, 1401448), (62, 1130200), (80, 875905), (100, 700724), (124, 565100), (155, 452080), (200, 350362), (248, 282550), (310, 226040), (400, 175181), (496, 141275), (620, 113020), (775, 90416), (1240, 56510), (1550, 45208), (2480, 28255), (3100, 22604), (5651, 12400), (6200, 11302)]