24351400

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 56943900

約数和(自身を除く): 32592500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 389, 626, 778, 1252, 1556, 1565, 1945, 2504, 3112, 3130, 3890, 6260, 7780, 7825, 9725, 12520, 15560, 15650, 19450, 31300, 38900, 62600, 77800, 121757, 243514, 487028, 608785, 974056, 1217570, 2435140, 3043925, 4870280, 6087850, 12175700, 24351400]

約数ペア:

[(1, 24351400), (2, 12175700), (4, 6087850), (5, 4870280), (8, 3043925), (10, 2435140), (20, 1217570), (25, 974056), (40, 608785), (50, 487028), (100, 243514), (200, 121757), (313, 77800), (389, 62600), (626, 38900), (778, 31300), (1252, 19450), (1556, 15650), (1565, 15560), (1945, 12520), (2504, 9725), (3112, 7825), (3130, 7780), (3890, 6260)]