83045500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 185840928

約数和(自身を除く): 102795428

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4051, 4100, 5125, 8102, 10250, 16204, 20255, 20500, 40510, 81020, 101275, 166091, 202550, 332182, 405100, 506375, 664364, 830455, 1012750, 1660910, 2025500, 3321820, 4152275, 8304550, 16609100, 20761375, 41522750, 83045500]

約数ペア:

[(1, 83045500), (2, 41522750), (4, 20761375), (5, 16609100), (10, 8304550), (20, 4152275), (25, 3321820), (41, 2025500), (50, 1660910), (82, 1012750), (100, 830455), (125, 664364), (164, 506375), (205, 405100), (250, 332182), (410, 202550), (500, 166091), (820, 101275), (1025, 81020), (2050, 40510), (4051, 20500), (4100, 20255), (5125, 16204), (8102, 10250)]