10900180880

素因数分解:

$2^4\times 5^1\times {\mathrm{907}}^1\times {\mathrm{150223}}^1$

素因数の和:151143

約数の個数: 40

約数和(自身を含む): 25371030912

約数和(自身を除く): 14470850032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 907, 1814, 3628, 4535, 7256, 9070, 14512, 18140, 36280, 72560, 150223, 300446, 600892, 751115, 1201784, 1502230, 2403568, 3004460, 6008920, 12017840, 136252261, 272504522, 545009044, 681261305, 1090018088, 1362522610, 2180036176, 2725045220, 5450090440, 10900180880]

約数ペア:

[(1, 10900180880), (2, 5450090440), (4, 2725045220), (5, 2180036176), (8, 1362522610), (10, 1090018088), (16, 681261305), (20, 545009044), (40, 272504522), (80, 136252261), (907, 12017840), (1814, 6008920), (3628, 3004460), (4535, 2403568), (7256, 1502230), (9070, 1201784), (14512, 751115), (18140, 600892), (36280, 300446), (72560, 150223)]