201588144730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6337}}^1\times {\mathrm{64921}}^1$

素因数の和:71279

約数の個数: 48

約数和(自身を含む): 422174002536

約数和(自身を除く): 220585857806

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6337, 12674, 31685, 44359, 63370, 64921, 88718, 129842, 221795, 310513, 324605, 443590, 454447, 621026, 649210, 908894, 1552565, 2272235, 3105130, 3181129, 4544470, 6362258, 15905645, 31811290, 411404377, 822808754, 2057021885, 2879830639, 4114043770, 5759661278, 14399153195, 20158814473, 28798306390, 40317628946, 100794072365, 201588144730]

約数ペア:

[(1, 201588144730), (2, 100794072365), (5, 40317628946), (7, 28798306390), (10, 20158814473), (14, 14399153195), (35, 5759661278), (49, 4114043770), (70, 2879830639), (98, 2057021885), (245, 822808754), (490, 411404377), (6337, 31811290), (12674, 15905645), (31685, 6362258), (44359, 4544470), (63370, 3181129), (64921, 3105130), (88718, 2272235), (129842, 1552565), (221795, 908894), (310513, 649210), (324605, 621026), (443590, 454447)]