297717632350

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{152531}}^1$

素因数の和:153025

約数の個数: 48

約数和(自身を含む): 560610011520

約数和(自身を除く): 262892379170

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 379, 515, 758, 1030, 1895, 2575, 3790, 5150, 9475, 18950, 39037, 78074, 152531, 195185, 305062, 390370, 762655, 975925, 1525310, 1951850, 3813275, 7626550, 15710693, 31421386, 57809249, 78553465, 115618498, 157106930, 289046245, 392767325, 578092490, 785534650, 1445231225, 2890462450, 5954352647, 11908705294, 29771763235, 59543526470, 148858816175, 297717632350]

約数ペア:

[(1, 297717632350), (2, 148858816175), (5, 59543526470), (10, 29771763235), (25, 11908705294), (50, 5954352647), (103, 2890462450), (206, 1445231225), (379, 785534650), (515, 578092490), (758, 392767325), (1030, 289046245), (1895, 157106930), (2575, 115618498), (3790, 78553465), (5150, 57809249), (9475, 31421386), (18950, 15710693), (39037, 7626550), (78074, 3813275), (152531, 1951850), (195185, 1525310), (305062, 975925), (390370, 762655)]