207638400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 701205120

約数和(自身を除く): 493566720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 384, 400, 430, 480, 503, 516, 600, 640, 645, 688, 800, 860, 960, 1006, 1032, 1075, 1200, 1290, 1376, 1509, 1600, 1720, 1920, 2012, 2064, 2150, 2400, 2515, 2580, 2752, 3018, 3200, 3225, 3440, 4024, 4128, 4300, 4800, 5030, 5160, 5504, 6036, 6450, 6880, 7545, 8048, 8256, 8600, 9600, 10060, 10320, 12072, 12575, 12900, 13760, 15090, 16096, 16512, 17200, 20120, 20640, 21629, 24144, 25150, 25800, 27520, 30180, 32192, 34400, 37725, 40240, 41280, 43258, 48288, 50300, 51600, 60360, 64384, 64887, 68800, 75450, 80480, 82560, 86516, 96576, 100600, 103200, 108145, 120720, 129774, 137600, 150900, 160960, 173032, 193152, 201200, 206400, 216290, 241440, 259548, 301800, 321920, 324435, 346064, 402400, 412800, 432580, 482880, 519096, 540725, 603600, 648870, 692128, 804800, 865160, 965760, 1038192, 1081450, 1207200, 1297740, 1384256, 1609600, 1622175, 1730320, 2076384, 2162900, 2414400, 2595480, 2768512, 3244350, 3460640, 4152768, 4325800, 4828800, 5190960, 6488700, 6921280, 8305536, 8651600, 10381920, 12977400, 13842560, 17303200, 20763840, 25954800, 34606400, 41527680, 51909600, 69212800, 103819200, 207638400]

約数ペア:

[(1, 207638400), (2, 103819200), (3, 69212800), (4, 51909600), (5, 41527680), (6, 34606400), (8, 25954800), (10, 20763840), (12, 17303200), (15, 13842560), (16, 12977400), (20, 10381920), (24, 8651600), (25, 8305536), (30, 6921280), (32, 6488700), (40, 5190960), (43, 4828800), (48, 4325800), (50, 4152768), (60, 3460640), (64, 3244350), (75, 2768512), (80, 2595480), (86, 2414400), (96, 2162900), (100, 2076384), (120, 1730320), (128, 1622175), (129, 1609600), (150, 1384256), (160, 1297740), (172, 1207200), (192, 1081450), (200, 1038192), (215, 965760), (240, 865160), (258, 804800), (300, 692128), (320, 648870), (344, 603600), (384, 540725), (400, 519096), (430, 482880), (480, 432580), (503, 412800), (516, 402400), (600, 346064), (640, 324435), (645, 321920), (688, 301800), (800, 259548), (860, 241440), (960, 216290), (1006, 206400), (1032, 201200), (1075, 193152), (1200, 173032), (1290, 160960), (1376, 150900), (1509, 137600), (1600, 129774), (1720, 120720), (1920, 108145), (2012, 103200), (2064, 100600), (2150, 96576), (2400, 86516), (2515, 82560), (2580, 80480), (2752, 75450), (3018, 68800), (3200, 64887), (3225, 64384), (3440, 60360), (4024, 51600), (4128, 50300), (4300, 48288), (4800, 43258), (5030, 41280), (5160, 40240), (5504, 37725), (6036, 34400), (6450, 32192), (6880, 30180), (7545, 27520), (8048, 25800), (8256, 25150), (8600, 24144), (9600, 21629), (10060, 20640), (10320, 20120), (12072, 17200), (12575, 16512), (12900, 16096), (13760, 15090)]