63869600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2802

約数の個数: 72

約数和(自身を含む): 161356860

約数和(自身を除く): 97487260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2753, 2900, 4640, 5506, 5800, 11012, 11600, 13765, 22024, 23200, 27530, 44048, 55060, 68825, 79837, 88096, 110120, 137650, 159674, 220240, 275300, 319348, 399185, 440480, 550600, 638696, 798370, 1101200, 1277392, 1596740, 1995925, 2202400, 2554784, 3193480, 3991850, 6386960, 7983700, 12773920, 15967400, 31934800, 63869600]

約数ペア:

[(1, 63869600), (2, 31934800), (4, 15967400), (5, 12773920), (8, 7983700), (10, 6386960), (16, 3991850), (20, 3193480), (25, 2554784), (29, 2202400), (32, 1995925), (40, 1596740), (50, 1277392), (58, 1101200), (80, 798370), (100, 638696), (116, 550600), (145, 440480), (160, 399185), (200, 319348), (232, 275300), (290, 220240), (400, 159674), (464, 137650), (580, 110120), (725, 88096), (800, 79837), (928, 68825), (1160, 55060), (1450, 44048), (2320, 27530), (2753, 23200), (2900, 22024), (4640, 13765), (5506, 11600), (5800, 11012)]