200604460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 503838720

約数和(自身を除く): 303234260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 47, 70, 86, 94, 140, 172, 188, 215, 235, 301, 329, 430, 470, 602, 658, 709, 860, 940, 1204, 1316, 1418, 1505, 1645, 2021, 2836, 3010, 3290, 3545, 4042, 4963, 6020, 6580, 7090, 8084, 9926, 10105, 14147, 14180, 19852, 20210, 24815, 28294, 30487, 33323, 40420, 49630, 56588, 60974, 66646, 70735, 99260, 121948, 133292, 141470, 152435, 166615, 213409, 233261, 282940, 304870, 333230, 426818, 466522, 609740, 666460, 853636, 933044, 1067045, 1166305, 1432889, 2134090, 2332610, 2865778, 4268180, 4665220, 5731556, 7164445, 10030223, 14328890, 20060446, 28657780, 40120892, 50151115, 100302230, 200604460]

約数ペア:

[(1, 200604460), (2, 100302230), (4, 50151115), (5, 40120892), (7, 28657780), (10, 20060446), (14, 14328890), (20, 10030223), (28, 7164445), (35, 5731556), (43, 4665220), (47, 4268180), (70, 2865778), (86, 2332610), (94, 2134090), (140, 1432889), (172, 1166305), (188, 1067045), (215, 933044), (235, 853636), (301, 666460), (329, 609740), (430, 466522), (470, 426818), (602, 333230), (658, 304870), (709, 282940), (860, 233261), (940, 213409), (1204, 166615), (1316, 152435), (1418, 141470), (1505, 133292), (1645, 121948), (2021, 99260), (2836, 70735), (3010, 66646), (3290, 60974), (3545, 56588), (4042, 49630), (4963, 40420), (6020, 33323), (6580, 30487), (7090, 28294), (8084, 24815), (9926, 20210), (10105, 19852), (14147, 14180)]