201588900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{883}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 584691744

約数和(自身を除く): 383102844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 761, 883, 1522, 1766, 2283, 2649, 3044, 3532, 3805, 4415, 4566, 5298, 7610, 8830, 9132, 10596, 11415, 13245, 15220, 17660, 19025, 22075, 22830, 26490, 38050, 44150, 45660, 52980, 57075, 66225, 76100, 88300, 114150, 132450, 228300, 264900, 671963, 1343926, 2015889, 2687852, 3359815, 4031778, 6719630, 8063556, 10079445, 13439260, 16799075, 20158890, 33598150, 40317780, 50397225, 67196300, 100794450, 201588900]

約数ペア:

[(1, 201588900), (2, 100794450), (3, 67196300), (4, 50397225), (5, 40317780), (6, 33598150), (10, 20158890), (12, 16799075), (15, 13439260), (20, 10079445), (25, 8063556), (30, 6719630), (50, 4031778), (60, 3359815), (75, 2687852), (100, 2015889), (150, 1343926), (300, 671963), (761, 264900), (883, 228300), (1522, 132450), (1766, 114150), (2283, 88300), (2649, 76100), (3044, 66225), (3532, 57075), (3805, 52980), (4415, 45660), (4566, 44150), (5298, 38050), (7610, 26490), (8830, 22830), (9132, 22075), (10596, 19025), (11415, 17660), (13245, 15220)]