23349800

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 54607740

約数和(自身を除く): 31257940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 373, 626, 746, 1252, 1492, 1565, 1865, 2504, 2984, 3130, 3730, 6260, 7460, 7825, 9325, 12520, 14920, 15650, 18650, 31300, 37300, 62600, 74600, 116749, 233498, 466996, 583745, 933992, 1167490, 2334980, 2918725, 4669960, 5837450, 11674900, 23349800]

約数ペア:

[(1, 23349800), (2, 11674900), (4, 5837450), (5, 4669960), (8, 2918725), (10, 2334980), (20, 1167490), (25, 933992), (40, 583745), (50, 466996), (100, 233498), (200, 116749), (313, 74600), (373, 62600), (626, 37300), (746, 31300), (1252, 18650), (1492, 15650), (1565, 14920), (1865, 12520), (2504, 9325), (2984, 7825), (3130, 7460), (3730, 6260)]