308914800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 997840896

約数和(自身を除く): 688926096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1524, 1905, 2027, 2032, 2540, 3048, 3175, 3810, 4054, 5080, 6081, 6096, 6350, 7620, 8108, 9525, 10135, 10160, 12162, 12700, 15240, 16216, 19050, 20270, 24324, 25400, 30405, 30480, 32432, 38100, 40540, 48648, 50675, 50800, 60810, 76200, 81080, 97296, 101350, 121620, 152025, 152400, 162160, 202700, 243240, 257429, 304050, 405400, 486480, 514858, 608100, 772287, 810800, 1029716, 1216200, 1287145, 1544574, 2059432, 2432400, 2574290, 3089148, 3861435, 4118864, 5148580, 6178296, 6435725, 7722870, 10297160, 12356592, 12871450, 15445740, 19307175, 20594320, 25742900, 30891480, 38614350, 51485800, 61782960, 77228700, 102971600, 154457400, 308914800]

約数ペア:

[(1, 308914800), (2, 154457400), (3, 102971600), (4, 77228700), (5, 61782960), (6, 51485800), (8, 38614350), (10, 30891480), (12, 25742900), (15, 20594320), (16, 19307175), (20, 15445740), (24, 12871450), (25, 12356592), (30, 10297160), (40, 7722870), (48, 6435725), (50, 6178296), (60, 5148580), (75, 4118864), (80, 3861435), (100, 3089148), (120, 2574290), (127, 2432400), (150, 2059432), (200, 1544574), (240, 1287145), (254, 1216200), (300, 1029716), (381, 810800), (400, 772287), (508, 608100), (600, 514858), (635, 486480), (762, 405400), (1016, 304050), (1200, 257429), (1270, 243240), (1524, 202700), (1905, 162160), (2027, 152400), (2032, 152025), (2540, 121620), (3048, 101350), (3175, 97296), (3810, 81080), (4054, 76200), (5080, 60810), (6081, 50800), (6096, 50675), (6350, 48648), (7620, 40540), (8108, 38100), (9525, 32432), (10135, 30480), (10160, 30405), (12162, 25400), (12700, 24324), (15240, 20270), (16216, 19050)]