1040200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{743}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 2767680

約数和(自身を除く): 1727480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 743, 1400, 1486, 2972, 3715, 5201, 5944, 7430, 10402, 14860, 18575, 20804, 26005, 29720, 37150, 41608, 52010, 74300, 104020, 130025, 148600, 208040, 260050, 520100, 1040200]

約数ペア:

[(1, 1040200), (2, 520100), (4, 260050), (5, 208040), (7, 148600), (8, 130025), (10, 104020), (14, 74300), (20, 52010), (25, 41608), (28, 37150), (35, 29720), (40, 26005), (50, 20804), (56, 18575), (70, 14860), (100, 10402), (140, 7430), (175, 5944), (200, 5201), (280, 3715), (350, 2972), (700, 1486), (743, 1400)]