200836890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76949}}^1$

素因数の和:76991

約数の個数: 48

約数和(自身を含む): 540189000

約数和(自身を除く): 339352110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 76949, 153898, 230847, 384745, 461694, 692541, 769490, 1154235, 1385082, 2231521, 2308470, 3462705, 4463042, 6694563, 6925410, 11157605, 13389126, 20083689, 22315210, 33472815, 40167378, 66945630, 100418445, 200836890]

約数ペア:

[(1, 200836890), (2, 100418445), (3, 66945630), (5, 40167378), (6, 33472815), (9, 22315210), (10, 20083689), (15, 13389126), (18, 11157605), (29, 6925410), (30, 6694563), (45, 4463042), (58, 3462705), (87, 2308470), (90, 2231521), (145, 1385082), (174, 1154235), (261, 769490), (290, 692541), (435, 461694), (522, 384745), (870, 230847), (1305, 153898), (2610, 76949)]