200575900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 72

約数和(自身を含む): 502530336

約数和(自身を除く): 301954436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 505, 700, 707, 1010, 1414, 2020, 2525, 2828, 2837, 3535, 5050, 5674, 7070, 10100, 11348, 14140, 14185, 17675, 19859, 28370, 35350, 39718, 56740, 70700, 70925, 79436, 99295, 141850, 198590, 283700, 286537, 397180, 496475, 573074, 992950, 1146148, 1432685, 1985900, 2005759, 2865370, 4011518, 5730740, 7163425, 8023036, 10028795, 14326850, 20057590, 28653700, 40115180, 50143975, 100287950, 200575900]

約数ペア:

[(1, 200575900), (2, 100287950), (4, 50143975), (5, 40115180), (7, 28653700), (10, 20057590), (14, 14326850), (20, 10028795), (25, 8023036), (28, 7163425), (35, 5730740), (50, 4011518), (70, 2865370), (100, 2005759), (101, 1985900), (140, 1432685), (175, 1146148), (202, 992950), (350, 573074), (404, 496475), (505, 397180), (700, 286537), (707, 283700), (1010, 198590), (1414, 141850), (2020, 99295), (2525, 79436), (2828, 70925), (2837, 70700), (3535, 56740), (5050, 39718), (5674, 35350), (7070, 28370), (10100, 19859), (11348, 17675), (14140, 14185)]