312918600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27487

約数の個数: 96

約数和(自身を含む): 1021140000

約数和(自身を除く): 708221400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 27449, 54898, 82347, 109796, 137245, 164694, 219592, 274490, 329388, 411735, 521531, 548980, 658776, 686225, 823470, 1043062, 1097960, 1372450, 1564593, 1646940, 2058675, 2086124, 2607655, 2744900, 3129186, 3293880, 4117350, 4172248, 5215310, 5489800, 6258372, 7822965, 8234700, 10430620, 12516744, 13038275, 15645930, 16469400, 20861240, 26076550, 31291860, 39114825, 52153100, 62583720, 78229650, 104306200, 156459300, 312918600]

約数ペア:

[(1, 312918600), (2, 156459300), (3, 104306200), (4, 78229650), (5, 62583720), (6, 52153100), (8, 39114825), (10, 31291860), (12, 26076550), (15, 20861240), (19, 16469400), (20, 15645930), (24, 13038275), (25, 12516744), (30, 10430620), (38, 8234700), (40, 7822965), (50, 6258372), (57, 5489800), (60, 5215310), (75, 4172248), (76, 4117350), (95, 3293880), (100, 3129186), (114, 2744900), (120, 2607655), (150, 2086124), (152, 2058675), (190, 1646940), (200, 1564593), (228, 1372450), (285, 1097960), (300, 1043062), (380, 823470), (456, 686225), (475, 658776), (570, 548980), (600, 521531), (760, 411735), (950, 329388), (1140, 274490), (1425, 219592), (1900, 164694), (2280, 137245), (2850, 109796), (3800, 82347), (5700, 54898), (11400, 27449)]