75970050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38959}}^1$

素因数の和:38987

約数の個数: 48

約数和(自身を含む): 202903680

約数和(自身を除く): 126933630

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, 38959, 77918, 116877, 194795, 233754, 389590, 506467, 584385, 973975, 1012934, 1168770, 1519401, 1947950, 2532335, 2921925, 3038802, 5064670, 5843850, 7597005, 12661675, 15194010, 25323350, 37985025, 75970050]

約数ペア:

[(1, 75970050), (2, 37985025), (3, 25323350), (5, 15194010), (6, 12661675), (10, 7597005), (13, 5843850), (15, 5064670), (25, 3038802), (26, 2921925), (30, 2532335), (39, 1947950), (50, 1519401), (65, 1168770), (75, 1012934), (78, 973975), (130, 584385), (150, 506467), (195, 389590), (325, 233754), (390, 194795), (650, 116877), (975, 77918), (1950, 38959)]