207949800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 649958400

約数和(自身を除く): 442008600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 381, 508, 600, 635, 762, 1016, 1270, 1524, 1905, 2540, 2729, 3048, 3175, 3810, 5080, 5458, 6350, 7620, 8187, 9525, 10916, 12700, 13645, 15240, 16374, 19050, 21832, 25400, 27290, 32748, 38100, 40935, 54580, 65496, 68225, 76200, 81870, 109160, 136450, 163740, 204675, 272900, 327480, 346583, 409350, 545800, 693166, 818700, 1039749, 1386332, 1637400, 1732915, 2079498, 2772664, 3465830, 4158996, 5198745, 6931660, 8317992, 8664575, 10397490, 13863320, 17329150, 20794980, 25993725, 34658300, 41589960, 51987450, 69316600, 103974900, 207949800]

約数ペア:

[(1, 207949800), (2, 103974900), (3, 69316600), (4, 51987450), (5, 41589960), (6, 34658300), (8, 25993725), (10, 20794980), (12, 17329150), (15, 13863320), (20, 10397490), (24, 8664575), (25, 8317992), (30, 6931660), (40, 5198745), (50, 4158996), (60, 3465830), (75, 2772664), (100, 2079498), (120, 1732915), (127, 1637400), (150, 1386332), (200, 1039749), (254, 818700), (300, 693166), (381, 545800), (508, 409350), (600, 346583), (635, 327480), (762, 272900), (1016, 204675), (1270, 163740), (1524, 136450), (1905, 109160), (2540, 81870), (2729, 76200), (3048, 68225), (3175, 65496), (3810, 54580), (5080, 40935), (5458, 38100), (6350, 32748), (7620, 27290), (8187, 25400), (9525, 21832), (10916, 19050), (12700, 16374), (13645, 15240)]