75046000

素因数分解:

$2^4\times 5^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 183381120

約数和(自身を除く): 108335120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 157, 200, 239, 250, 314, 400, 478, 500, 628, 785, 956, 1000, 1195, 1256, 1570, 1912, 2000, 2390, 2512, 3140, 3824, 3925, 4780, 5975, 6280, 7850, 9560, 11950, 12560, 15700, 19120, 19625, 23900, 29875, 31400, 37523, 39250, 47800, 59750, 62800, 75046, 78500, 95600, 119500, 150092, 157000, 187615, 239000, 300184, 314000, 375230, 478000, 600368, 750460, 938075, 1500920, 1876150, 3001840, 3752300, 4690375, 7504600, 9380750, 15009200, 18761500, 37523000, 75046000]

約数ペア:

[(1, 75046000), (2, 37523000), (4, 18761500), (5, 15009200), (8, 9380750), (10, 7504600), (16, 4690375), (20, 3752300), (25, 3001840), (40, 1876150), (50, 1500920), (80, 938075), (100, 750460), (125, 600368), (157, 478000), (200, 375230), (239, 314000), (250, 300184), (314, 239000), (400, 187615), (478, 157000), (500, 150092), (628, 119500), (785, 95600), (956, 78500), (1000, 75046), (1195, 62800), (1256, 59750), (1570, 47800), (1912, 39250), (2000, 37523), (2390, 31400), (2512, 29875), (3140, 23900), (3824, 19625), (3925, 19120), (4780, 15700), (5975, 12560), (6280, 11950), (7850, 9560)]