146475200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 84

約数和(自身を含む): 368975640

約数和(自身を除く): 222500440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2129, 2150, 2752, 3440, 4258, 4300, 6880, 8516, 8600, 10645, 13760, 17032, 17200, 21290, 34064, 34400, 42580, 53225, 68128, 68800, 85160, 91547, 106450, 136256, 170320, 183094, 212900, 340640, 366188, 425800, 457735, 681280, 732376, 851600, 915470, 1464752, 1703200, 1830940, 2288675, 2929504, 3406400, 3661880, 4577350, 5859008, 7323760, 9154700, 14647520, 18309400, 29295040, 36618800, 73237600, 146475200]

約数ペア:

[(1, 146475200), (2, 73237600), (4, 36618800), (5, 29295040), (8, 18309400), (10, 14647520), (16, 9154700), (20, 7323760), (25, 5859008), (32, 4577350), (40, 3661880), (43, 3406400), (50, 2929504), (64, 2288675), (80, 1830940), (86, 1703200), (100, 1464752), (160, 915470), (172, 851600), (200, 732376), (215, 681280), (320, 457735), (344, 425800), (400, 366188), (430, 340640), (688, 212900), (800, 183094), (860, 170320), (1075, 136256), (1376, 106450), (1600, 91547), (1720, 85160), (2129, 68800), (2150, 68128), (2752, 53225), (3440, 42580), (4258, 34400), (4300, 34064), (6880, 21290), (8516, 17200), (8600, 17032), (10645, 13760)]