100088000

素因数分解:

$2^6\times 5^3\times {\mathrm{12511}}^1$

素因数の和:12538

約数の個数: 56

約数和(自身を含む): 247887744

約数和(自身を除く): 147799744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 12511, 25022, 50044, 62555, 100088, 125110, 200176, 250220, 312775, 400352, 500440, 625550, 800704, 1000880, 1251100, 1563875, 2001760, 2502200, 3127750, 4003520, 5004400, 6255500, 10008800, 12511000, 20017600, 25022000, 50044000, 100088000]

約数ペア:

[(1, 100088000), (2, 50044000), (4, 25022000), (5, 20017600), (8, 12511000), (10, 10008800), (16, 6255500), (20, 5004400), (25, 4003520), (32, 3127750), (40, 2502200), (50, 2001760), (64, 1563875), (80, 1251100), (100, 1000880), (125, 800704), (160, 625550), (200, 500440), (250, 400352), (320, 312775), (400, 250220), (500, 200176), (800, 125110), (1000, 100088), (1600, 62555), (2000, 50044), (4000, 25022), (8000, 12511)]