236374000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1715

約数の個数: 80

約数和(自身を含む): 579739680

約数和(自身を除く): 343365680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 500, 584, 730, 1000, 1168, 1460, 1619, 1825, 2000, 2920, 3238, 3650, 5840, 6476, 7300, 8095, 9125, 12952, 14600, 16190, 18250, 25904, 29200, 32380, 36500, 40475, 64760, 73000, 80950, 118187, 129520, 146000, 161900, 202375, 236374, 323800, 404750, 472748, 590935, 647600, 809500, 945496, 1181870, 1619000, 1890992, 2363740, 2954675, 3238000, 4727480, 5909350, 9454960, 11818700, 14773375, 23637400, 29546750, 47274800, 59093500, 118187000, 236374000]

約数ペア:

[(1, 236374000), (2, 118187000), (4, 59093500), (5, 47274800), (8, 29546750), (10, 23637400), (16, 14773375), (20, 11818700), (25, 9454960), (40, 5909350), (50, 4727480), (73, 3238000), (80, 2954675), (100, 2363740), (125, 1890992), (146, 1619000), (200, 1181870), (250, 945496), (292, 809500), (365, 647600), (400, 590935), (500, 472748), (584, 404750), (730, 323800), (1000, 236374), (1168, 202375), (1460, 161900), (1619, 146000), (1825, 129520), (2000, 118187), (2920, 80950), (3238, 73000), (3650, 64760), (5840, 40475), (6476, 36500), (7300, 32380), (8095, 29200), (9125, 25904), (12952, 18250), (14600, 16190)]