397739850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{56417}}^1$

素因数の和:56479

約数の個数: 48

約数和(自身を含む): 1007399808

約数和(自身を除く): 609659958

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 56417, 112834, 169251, 282085, 338502, 564170, 846255, 1410425, 1692510, 2651599, 2820850, 4231275, 5303198, 7954797, 8462550, 13257995, 15909594, 26515990, 39773985, 66289975, 79547970, 132579950, 198869925, 397739850]

約数ペア:

[(1, 397739850), (2, 198869925), (3, 132579950), (5, 79547970), (6, 66289975), (10, 39773985), (15, 26515990), (25, 15909594), (30, 13257995), (47, 8462550), (50, 7954797), (75, 5303198), (94, 4231275), (141, 2820850), (150, 2651599), (235, 1692510), (282, 1410425), (470, 846255), (705, 564170), (1175, 338502), (1410, 282085), (2350, 169251), (3525, 112834), (7050, 56417)]