2353400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^2$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 6409560

約数和(自身を除く): 4056160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 1025, 1148, 1400, 1435, 1640, 1681, 2050, 2296, 2870, 3362, 4100, 5740, 6724, 7175, 8200, 8405, 11480, 11767, 13448, 14350, 16810, 23534, 28700, 33620, 42025, 47068, 57400, 58835, 67240, 84050, 94136, 117670, 168100, 235340, 294175, 336200, 470680, 588350, 1176700, 2353400]

約数ペア:

[(1, 2353400), (2, 1176700), (4, 588350), (5, 470680), (7, 336200), (8, 294175), (10, 235340), (14, 168100), (20, 117670), (25, 94136), (28, 84050), (35, 67240), (40, 58835), (41, 57400), (50, 47068), (56, 42025), (70, 33620), (82, 28700), (100, 23534), (140, 16810), (164, 14350), (175, 13448), (200, 11767), (205, 11480), (280, 8405), (287, 8200), (328, 7175), (350, 6724), (410, 5740), (574, 4100), (700, 3362), (820, 2870), (1025, 2296), (1148, 2050), (1400, 1681), (1435, 1640)]