209208000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 224

約数和(自身を含む): 722741760

約数和(自身を除く): 513533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 379, 400, 460, 480, 500, 552, 575, 600, 690, 736, 750, 758, 800, 920, 960, 1000, 1104, 1137, 1150, 1200, 1380, 1472, 1500, 1516, 1600, 1725, 1840, 1895, 2000, 2208, 2274, 2300, 2400, 2760, 2875, 3000, 3032, 3450, 3680, 3790, 4000, 4416, 4548, 4600, 4800, 5520, 5685, 5750, 6000, 6064, 6900, 7360, 7580, 8000, 8625, 8717, 9096, 9200, 9475, 11040, 11370, 11500, 12000, 12128, 13800, 15160, 17250, 17434, 18192, 18400, 18950, 22080, 22740, 23000, 24000, 24256, 26151, 27600, 28425, 30320, 34500, 34868, 36384, 36800, 37900, 43585, 45480, 46000, 47375, 52302, 55200, 56850, 60640, 69000, 69736, 72768, 75800, 87170, 90960, 92000, 94750, 104604, 110400, 113700, 121280, 130755, 138000, 139472, 142125, 151600, 174340, 181920, 184000, 189500, 209208, 217925, 227400, 261510, 276000, 278944, 284250, 303200, 348680, 363840, 379000, 418416, 435850, 454800, 523020, 552000, 557888, 568500, 606400, 653775, 697360, 758000, 836832, 871700, 909600, 1046040, 1089625, 1137000, 1307550, 1394720, 1516000, 1673664, 1743400, 1819200, 2092080, 2179250, 2274000, 2615100, 2789440, 3032000, 3268875, 3486800, 4184160, 4358500, 4548000, 5230200, 6537750, 6973600, 8368320, 8717000, 9096000, 10460400, 13075500, 13947200, 17434000, 20920800, 26151000, 34868000, 41841600, 52302000, 69736000, 104604000, 209208000]

約数ペア:

[(1, 209208000), (2, 104604000), (3, 69736000), (4, 52302000), (5, 41841600), (6, 34868000), (8, 26151000), (10, 20920800), (12, 17434000), (15, 13947200), (16, 13075500), (20, 10460400), (23, 9096000), (24, 8717000), (25, 8368320), (30, 6973600), (32, 6537750), (40, 5230200), (46, 4548000), (48, 4358500), (50, 4184160), (60, 3486800), (64, 3268875), (69, 3032000), (75, 2789440), (80, 2615100), (92, 2274000), (96, 2179250), (100, 2092080), (115, 1819200), (120, 1743400), (125, 1673664), (138, 1516000), (150, 1394720), (160, 1307550), (184, 1137000), (192, 1089625), (200, 1046040), (230, 909600), (240, 871700), (250, 836832), (276, 758000), (300, 697360), (320, 653775), (345, 606400), (368, 568500), (375, 557888), (379, 552000), (400, 523020), (460, 454800), (480, 435850), (500, 418416), (552, 379000), (575, 363840), (600, 348680), (690, 303200), (736, 284250), (750, 278944), (758, 276000), (800, 261510), (920, 227400), (960, 217925), (1000, 209208), (1104, 189500), (1137, 184000), (1150, 181920), (1200, 174340), (1380, 151600), (1472, 142125), (1500, 139472), (1516, 138000), (1600, 130755), (1725, 121280), (1840, 113700), (1895, 110400), (2000, 104604), (2208, 94750), (2274, 92000), (2300, 90960), (2400, 87170), (2760, 75800), (2875, 72768), (3000, 69736), (3032, 69000), (3450, 60640), (3680, 56850), (3790, 55200), (4000, 52302), (4416, 47375), (4548, 46000), (4600, 45480), (4800, 43585), (5520, 37900), (5685, 36800), (5750, 36384), (6000, 34868), (6064, 34500), (6900, 30320), (7360, 28425), (7580, 27600), (8000, 26151), (8625, 24256), (8717, 24000), (9096, 23000), (9200, 22740), (9475, 22080), (11040, 18950), (11370, 18400), (11500, 18192), (12000, 17434), (12128, 17250), (13800, 15160)]