203476550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 387979632

約数和(自身を除く): 184503082

約数列:

[1, 2, 5, 10, 25, 50, 73, 107, 146, 214, 365, 521, 535, 730, 1042, 1070, 1825, 2605, 2675, 3650, 5210, 5350, 7811, 13025, 15622, 26050, 38033, 39055, 55747, 76066, 78110, 111494, 190165, 195275, 278735, 380330, 390550, 557470, 950825, 1393675, 1901650, 2787350, 4069531, 8139062, 20347655, 40695310, 101738275, 203476550]

約数ペア:

[(1, 203476550), (2, 101738275), (5, 40695310), (10, 20347655), (25, 8139062), (50, 4069531), (73, 2787350), (107, 1901650), (146, 1393675), (214, 950825), (365, 557470), (521, 390550), (535, 380330), (730, 278735), (1042, 195275), (1070, 190165), (1825, 111494), (2605, 78110), (2675, 76066), (3650, 55747), (5210, 39055), (5350, 38033), (7811, 26050), (13025, 15622)]