205435200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 681321472

約数和(自身を除く): 475886272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 150, 160, 192, 200, 240, 254, 300, 320, 337, 381, 400, 480, 508, 600, 635, 674, 762, 800, 960, 1011, 1016, 1200, 1270, 1348, 1524, 1600, 1685, 1905, 2022, 2032, 2400, 2540, 2696, 3048, 3175, 3370, 3810, 4044, 4064, 4800, 5055, 5080, 5392, 6096, 6350, 6740, 7620, 8088, 8128, 8425, 9525, 10110, 10160, 10784, 12192, 12700, 13480, 15240, 16176, 16850, 19050, 20220, 20320, 21568, 24384, 25275, 25400, 26960, 30480, 32352, 33700, 38100, 40440, 40640, 42799, 50550, 50800, 53920, 60960, 64704, 67400, 76200, 80880, 85598, 101100, 101600, 107840, 121920, 128397, 134800, 152400, 161760, 171196, 202200, 203200, 213995, 256794, 269600, 304800, 323520, 342392, 404400, 427990, 513588, 539200, 609600, 641985, 684784, 808800, 855980, 1027176, 1069975, 1283970, 1369568, 1617600, 1711960, 2054352, 2139950, 2567940, 2739136, 3209925, 3423920, 4108704, 4279900, 5135880, 6419850, 6847840, 8217408, 8559800, 10271760, 12839700, 13695680, 17119600, 20543520, 25679400, 34239200, 41087040, 51358800, 68478400, 102717600, 205435200]

約数ペア:

[(1, 205435200), (2, 102717600), (3, 68478400), (4, 51358800), (5, 41087040), (6, 34239200), (8, 25679400), (10, 20543520), (12, 17119600), (15, 13695680), (16, 12839700), (20, 10271760), (24, 8559800), (25, 8217408), (30, 6847840), (32, 6419850), (40, 5135880), (48, 4279900), (50, 4108704), (60, 3423920), (64, 3209925), (75, 2739136), (80, 2567940), (96, 2139950), (100, 2054352), (120, 1711960), (127, 1617600), (150, 1369568), (160, 1283970), (192, 1069975), (200, 1027176), (240, 855980), (254, 808800), (300, 684784), (320, 641985), (337, 609600), (381, 539200), (400, 513588), (480, 427990), (508, 404400), (600, 342392), (635, 323520), (674, 304800), (762, 269600), (800, 256794), (960, 213995), (1011, 203200), (1016, 202200), (1200, 171196), (1270, 161760), (1348, 152400), (1524, 134800), (1600, 128397), (1685, 121920), (1905, 107840), (2022, 101600), (2032, 101100), (2400, 85598), (2540, 80880), (2696, 76200), (3048, 67400), (3175, 64704), (3370, 60960), (3810, 53920), (4044, 50800), (4064, 50550), (4800, 42799), (5055, 40640), (5080, 40440), (5392, 38100), (6096, 33700), (6350, 32352), (6740, 30480), (7620, 26960), (8088, 25400), (8128, 25275), (8425, 24384), (9525, 21568), (10110, 20320), (10160, 20220), (10784, 19050), (12192, 16850), (12700, 16176), (13480, 15240)]