1282350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3249792

約数和(自身を除く): 1967442

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 103, 150, 166, 206, 249, 309, 415, 498, 515, 618, 830, 1030, 1245, 1545, 2075, 2490, 2575, 3090, 4150, 5150, 6225, 7725, 8549, 12450, 15450, 17098, 25647, 42745, 51294, 85490, 128235, 213725, 256470, 427450, 641175, 1282350]

約数ペア:

[(1, 1282350), (2, 641175), (3, 427450), (5, 256470), (6, 213725), (10, 128235), (15, 85490), (25, 51294), (30, 42745), (50, 25647), (75, 17098), (83, 15450), (103, 12450), (150, 8549), (166, 7725), (206, 6225), (249, 5150), (309, 4150), (415, 3090), (498, 2575), (515, 2490), (618, 2075), (830, 1545), (1030, 1245)]