190019600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16381}}^1$

素因数の和:16428

約数の個数: 60

約数和(自身を含む): 472293060

約数和(自身を除く): 282273460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 11600, 16381, 32762, 65524, 81905, 131048, 163810, 262096, 327620, 409525, 475049, 655240, 819050, 950098, 1310480, 1638100, 1900196, 2375245, 3276200, 3800392, 4750490, 6552400, 7600784, 9500980, 11876225, 19001960, 23752450, 38003920, 47504900, 95009800, 190019600]

約数ペア:

[(1, 190019600), (2, 95009800), (4, 47504900), (5, 38003920), (8, 23752450), (10, 19001960), (16, 11876225), (20, 9500980), (25, 7600784), (29, 6552400), (40, 4750490), (50, 3800392), (58, 3276200), (80, 2375245), (100, 1900196), (116, 1638100), (145, 1310480), (200, 950098), (232, 819050), (290, 655240), (400, 475049), (464, 409525), (580, 327620), (725, 262096), (1160, 163810), (1450, 131048), (2320, 81905), (2900, 65524), (5800, 32762), (11600, 16381)]