219638400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 733078080

約数和(自身を除く): 513439680

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, 128, 137, 150, 160, 167, 192, 200, 240, 274, 300, 320, 334, 384, 400, 411, 480, 501, 548, 600, 640, 668, 685, 800, 822, 835, 960, 1002, 1096, 1200, 1336, 1370, 1600, 1644, 1670, 1920, 2004, 2055, 2192, 2400, 2505, 2672, 2740, 3200, 3288, 3340, 3425, 4008, 4110, 4175, 4384, 4800, 5010, 5344, 5480, 6576, 6680, 6850, 8016, 8220, 8350, 8768, 9600, 10020, 10275, 10688, 10960, 12525, 13152, 13360, 13700, 16032, 16440, 16700, 17536, 20040, 20550, 21376, 21920, 22879, 25050, 26304, 26720, 27400, 32064, 32880, 33400, 40080, 41100, 43840, 45758, 50100, 52608, 53440, 54800, 64128, 65760, 66800, 68637, 80160, 82200, 87680, 91516, 100200, 106880, 109600, 114395, 131520, 133600, 137274, 160320, 164400, 183032, 200400, 219200, 228790, 263040, 267200, 274548, 320640, 328800, 343185, 366064, 400800, 438400, 457580, 534400, 549096, 571975, 657600, 686370, 732128, 801600, 915160, 1098192, 1143950, 1315200, 1372740, 1464256, 1603200, 1715925, 1830320, 2196384, 2287900, 2745480, 2928512, 3431850, 3660640, 4392768, 4575800, 5490960, 6863700, 7321280, 8785536, 9151600, 10981920, 13727400, 14642560, 18303200, 21963840, 27454800, 36606400, 43927680, 54909600, 73212800, 109819200, 219638400]

約数ペア:

[(1, 219638400), (2, 109819200), (3, 73212800), (4, 54909600), (5, 43927680), (6, 36606400), (8, 27454800), (10, 21963840), (12, 18303200), (15, 14642560), (16, 13727400), (20, 10981920), (24, 9151600), (25, 8785536), (30, 7321280), (32, 6863700), (40, 5490960), (48, 4575800), (50, 4392768), (60, 3660640), (64, 3431850), (75, 2928512), (80, 2745480), (96, 2287900), (100, 2196384), (120, 1830320), (128, 1715925), (137, 1603200), (150, 1464256), (160, 1372740), (167, 1315200), (192, 1143950), (200, 1098192), (240, 915160), (274, 801600), (300, 732128), (320, 686370), (334, 657600), (384, 571975), (400, 549096), (411, 534400), (480, 457580), (501, 438400), (548, 400800), (600, 366064), (640, 343185), (668, 328800), (685, 320640), (800, 274548), (822, 267200), (835, 263040), (960, 228790), (1002, 219200), (1096, 200400), (1200, 183032), (1336, 164400), (1370, 160320), (1600, 137274), (1644, 133600), (1670, 131520), (1920, 114395), (2004, 109600), (2055, 106880), (2192, 100200), (2400, 91516), (2505, 87680), (2672, 82200), (2740, 80160), (3200, 68637), (3288, 66800), (3340, 65760), (3425, 64128), (4008, 54800), (4110, 53440), (4175, 52608), (4384, 50100), (4800, 45758), (5010, 43840), (5344, 41100), (5480, 40080), (6576, 33400), (6680, 32880), (6850, 32064), (8016, 27400), (8220, 26720), (8350, 26304), (8768, 25050), (9600, 22879), (10020, 21920), (10275, 21376), (10688, 20550), (10960, 20040), (12525, 17536), (13152, 16700), (13360, 16440), (13700, 16032)]