47490750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{21107}}^1$

素因数の和:21130

約数の個数: 48

約数和(自身を含む): 128421072

約数和(自身を除く): 80930322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 21107, 42214, 63321, 105535, 126642, 189963, 211070, 316605, 379926, 527675, 633210, 949815, 1055350, 1583025, 1899630, 2638375, 3166050, 4749075, 5276750, 7915125, 9498150, 15830250, 23745375, 47490750]

約数ペア:

[(1, 47490750), (2, 23745375), (3, 15830250), (5, 9498150), (6, 7915125), (9, 5276750), (10, 4749075), (15, 3166050), (18, 2638375), (25, 1899630), (30, 1583025), (45, 1055350), (50, 949815), (75, 633210), (90, 527675), (125, 379926), (150, 316605), (225, 211070), (250, 189963), (375, 126642), (450, 105535), (750, 63321), (1125, 42214), (2250, 21107)]