9327400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 21901500

約数和(自身を除く): 12574100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 313, 596, 626, 745, 1192, 1252, 1490, 1565, 2504, 2980, 3130, 3725, 5960, 6260, 7450, 7825, 12520, 14900, 15650, 29800, 31300, 46637, 62600, 93274, 186548, 233185, 373096, 466370, 932740, 1165925, 1865480, 2331850, 4663700, 9327400]

約数ペア:

[(1, 9327400), (2, 4663700), (4, 2331850), (5, 1865480), (8, 1165925), (10, 932740), (20, 466370), (25, 373096), (40, 233185), (50, 186548), (100, 93274), (149, 62600), (200, 46637), (298, 31300), (313, 29800), (596, 15650), (626, 14900), (745, 12520), (1192, 7825), (1252, 7450), (1490, 6260), (1565, 5960), (2504, 3725), (2980, 3130)]