61641200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2202

約数の個数: 60

約数和(自身を含む): 150192768

約数和(自身を除く): 88551568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1460, 1825, 2111, 2920, 3650, 4222, 5840, 7300, 8444, 10555, 14600, 16888, 21110, 29200, 33776, 42220, 52775, 84440, 105550, 154103, 168880, 211100, 308206, 422200, 616412, 770515, 844400, 1232824, 1541030, 2465648, 3082060, 3852575, 6164120, 7705150, 12328240, 15410300, 30820600, 61641200]

約数ペア:

[(1, 61641200), (2, 30820600), (4, 15410300), (5, 12328240), (8, 7705150), (10, 6164120), (16, 3852575), (20, 3082060), (25, 2465648), (40, 1541030), (50, 1232824), (73, 844400), (80, 770515), (100, 616412), (146, 422200), (200, 308206), (292, 211100), (365, 168880), (400, 154103), (584, 105550), (730, 84440), (1168, 52775), (1460, 42220), (1825, 33776), (2111, 29200), (2920, 21110), (3650, 16888), (4222, 14600), (5840, 10555), (7300, 8444)]