10103800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 27353160

約数和(自身を除く): 17249360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1031, 1225, 1400, 1960, 2062, 2450, 4124, 4900, 5155, 7217, 8248, 9800, 10310, 14434, 20620, 25775, 28868, 36085, 41240, 50519, 51550, 57736, 72170, 101038, 103100, 144340, 180425, 202076, 206200, 252595, 288680, 360850, 404152, 505190, 721700, 1010380, 1262975, 1443400, 2020760, 2525950, 5051900, 10103800]

約数ペア:

[(1, 10103800), (2, 5051900), (4, 2525950), (5, 2020760), (7, 1443400), (8, 1262975), (10, 1010380), (14, 721700), (20, 505190), (25, 404152), (28, 360850), (35, 288680), (40, 252595), (49, 206200), (50, 202076), (56, 180425), (70, 144340), (98, 103100), (100, 101038), (140, 72170), (175, 57736), (196, 51550), (200, 50519), (245, 41240), (280, 36085), (350, 28868), (392, 25775), (490, 20620), (700, 14434), (980, 10310), (1031, 9800), (1225, 8248), (1400, 7217), (1960, 5155), (2062, 4900), (2450, 4124)]