25484200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 68745600

約数和(自身を除く): 43261400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 167, 175, 200, 218, 280, 334, 350, 436, 545, 668, 700, 763, 835, 872, 1090, 1169, 1336, 1400, 1526, 1670, 2180, 2338, 2725, 3052, 3340, 3815, 4175, 4360, 4676, 5450, 5845, 6104, 6680, 7630, 8350, 9352, 10900, 11690, 15260, 16700, 18203, 19075, 21800, 23380, 29225, 30520, 33400, 36406, 38150, 46760, 58450, 72812, 76300, 91015, 116900, 127421, 145624, 152600, 182030, 233800, 254842, 364060, 455075, 509684, 637105, 728120, 910150, 1019368, 1274210, 1820300, 2548420, 3185525, 3640600, 5096840, 6371050, 12742100, 25484200]

約数ペア:

[(1, 25484200), (2, 12742100), (4, 6371050), (5, 5096840), (7, 3640600), (8, 3185525), (10, 2548420), (14, 1820300), (20, 1274210), (25, 1019368), (28, 910150), (35, 728120), (40, 637105), (50, 509684), (56, 455075), (70, 364060), (100, 254842), (109, 233800), (140, 182030), (167, 152600), (175, 145624), (200, 127421), (218, 116900), (280, 91015), (334, 76300), (350, 72812), (436, 58450), (545, 46760), (668, 38150), (700, 36406), (763, 33400), (835, 30520), (872, 29225), (1090, 23380), (1169, 21800), (1336, 19075), (1400, 18203), (1526, 16700), (1670, 15260), (2180, 11690), (2338, 10900), (2725, 9352), (3052, 8350), (3340, 7630), (3815, 6680), (4175, 6104), (4360, 5845), (4676, 5450)]