201172230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319321}}^1$

素因数の和:319341

約数の個数: 48

約数和(自身を含む): 597770784

約数和(自身を除く): 396598554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319321, 638642, 957963, 1596605, 1915926, 2235247, 2873889, 3193210, 4470494, 4789815, 5747778, 6705741, 9579630, 11176235, 13411482, 14369445, 20117223, 22352470, 28738890, 33528705, 40234446, 67057410, 100586115, 201172230]

約数ペア:

[(1, 201172230), (2, 100586115), (3, 67057410), (5, 40234446), (6, 33528705), (7, 28738890), (9, 22352470), (10, 20117223), (14, 14369445), (15, 13411482), (18, 11176235), (21, 9579630), (30, 6705741), (35, 5747778), (42, 4789815), (45, 4470494), (63, 3193210), (70, 2873889), (90, 2235247), (105, 1915926), (126, 1596605), (210, 957963), (315, 638642), (630, 319321)]