7996650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 20088000

約数和(自身を除く): 12091350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 599, 890, 1198, 1335, 1797, 2225, 2670, 2995, 3594, 4450, 5990, 6675, 8985, 13350, 14975, 17970, 29950, 44925, 53311, 89850, 106622, 159933, 266555, 319866, 533110, 799665, 1332775, 1599330, 2665550, 3998325, 7996650]

約数ペア:

[(1, 7996650), (2, 3998325), (3, 2665550), (5, 1599330), (6, 1332775), (10, 799665), (15, 533110), (25, 319866), (30, 266555), (50, 159933), (75, 106622), (89, 89850), (150, 53311), (178, 44925), (267, 29950), (445, 17970), (534, 14975), (599, 13350), (890, 8985), (1198, 6675), (1335, 5990), (1797, 4450), (2225, 3594), (2670, 2995)]