201122400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 668957184

約数和(自身を除く): 467834784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1783, 1880, 2256, 2350, 2400, 2820, 3525, 3566, 3760, 4512, 4700, 5349, 5640, 7050, 7132, 7520, 8915, 9400, 10698, 11280, 14100, 14264, 17830, 18800, 21396, 22560, 26745, 28200, 28528, 35660, 37600, 42792, 44575, 53490, 56400, 57056, 71320, 83801, 85584, 89150, 106980, 112800, 133725, 142640, 167602, 171168, 178300, 213960, 251403, 267450, 285280, 335204, 356600, 419005, 427920, 502806, 534900, 670408, 713200, 838010, 855840, 1005612, 1069800, 1257015, 1340816, 1426400, 1676020, 2011224, 2095025, 2139600, 2514030, 2681632, 3352040, 4022448, 4190050, 4279200, 5028060, 6285075, 6704080, 8044896, 8380100, 10056120, 12570150, 13408160, 16760200, 20112240, 25140300, 33520400, 40224480, 50280600, 67040800, 100561200, 201122400]

約数ペア:

[(1, 201122400), (2, 100561200), (3, 67040800), (4, 50280600), (5, 40224480), (6, 33520400), (8, 25140300), (10, 20112240), (12, 16760200), (15, 13408160), (16, 12570150), (20, 10056120), (24, 8380100), (25, 8044896), (30, 6704080), (32, 6285075), (40, 5028060), (47, 4279200), (48, 4190050), (50, 4022448), (60, 3352040), (75, 2681632), (80, 2514030), (94, 2139600), (96, 2095025), (100, 2011224), (120, 1676020), (141, 1426400), (150, 1340816), (160, 1257015), (188, 1069800), (200, 1005612), (235, 855840), (240, 838010), (282, 713200), (300, 670408), (376, 534900), (400, 502806), (470, 427920), (480, 419005), (564, 356600), (600, 335204), (705, 285280), (752, 267450), (800, 251403), (940, 213960), (1128, 178300), (1175, 171168), (1200, 167602), (1410, 142640), (1504, 133725), (1783, 112800), (1880, 106980), (2256, 89150), (2350, 85584), (2400, 83801), (2820, 71320), (3525, 57056), (3566, 56400), (3760, 53490), (4512, 44575), (4700, 42792), (5349, 37600), (5640, 35660), (7050, 28528), (7132, 28200), (7520, 26745), (8915, 22560), (9400, 21396), (10698, 18800), (11280, 17830), (14100, 14264)]