270970050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{138959}}^1$

素因数の和:138987

約数の個数: 48

約数和(自身を含む): 723703680

約数和(自身を除く): 452733630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 138959, 277918, 416877, 694795, 833754, 1389590, 1806467, 2084385, 3473975, 3612934, 4168770, 5419401, 6947950, 9032335, 10421925, 10838802, 18064670, 20843850, 27097005, 45161675, 54194010, 90323350, 135485025, 270970050]

約数ペア:

[(1, 270970050), (2, 135485025), (3, 90323350), (5, 54194010), (6, 45161675), (10, 27097005), (13, 20843850), (15, 18064670), (25, 10838802), (26, 10421925), (30, 9032335), (39, 6947950), (50, 5419401), (65, 4168770), (75, 3612934), (78, 3473975), (130, 2084385), (150, 1806467), (195, 1389590), (325, 833754), (390, 694795), (650, 416877), (975, 277918), (1950, 138959)]