216752000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 611020800

約数和(自身を除く): 394268800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 31, 32, 38, 40, 46, 50, 62, 64, 76, 80, 92, 95, 100, 115, 124, 125, 128, 152, 155, 160, 184, 190, 200, 230, 248, 250, 304, 310, 320, 368, 380, 400, 437, 460, 475, 496, 500, 575, 589, 608, 620, 640, 713, 736, 760, 775, 800, 874, 920, 950, 992, 1000, 1150, 1178, 1216, 1240, 1426, 1472, 1520, 1550, 1600, 1748, 1840, 1900, 1984, 2000, 2185, 2300, 2356, 2375, 2432, 2480, 2852, 2875, 2944, 2945, 3040, 3100, 3200, 3496, 3565, 3680, 3800, 3875, 3968, 4000, 4370, 4600, 4712, 4750, 4960, 5704, 5750, 5890, 6080, 6200, 6992, 7130, 7360, 7600, 7750, 8000, 8740, 9200, 9424, 9500, 9920, 10925, 11408, 11500, 11780, 12160, 12400, 13547, 13984, 14260, 14720, 14725, 15200, 15500, 16000, 17480, 17825, 18400, 18848, 19000, 19840, 21850, 22816, 23000, 23560, 24800, 27094, 27968, 28520, 29450, 30400, 31000, 34960, 35650, 36800, 37696, 38000, 43700, 45632, 46000, 47120, 49600, 54188, 54625, 55936, 57040, 58900, 60800, 62000, 67735, 69920, 71300, 73600, 73625, 75392, 76000, 87400, 89125, 91264, 92000, 94240, 99200, 108376, 109250, 114080, 117800, 124000, 135470, 139840, 142600, 147250, 152000, 174800, 178250, 184000, 188480, 216752, 218500, 228160, 235600, 248000, 270940, 279680, 285200, 294500, 304000, 338675, 349600, 356500, 368000, 376960, 433504, 437000, 456320, 471200, 496000, 541880, 570400, 589000, 677350, 699200, 713000, 867008, 874000, 942400, 1083760, 1140800, 1178000, 1354700, 1398400, 1426000, 1693375, 1734016, 1748000, 1884800, 2167520, 2281600, 2356000, 2709400, 2852000, 3386750, 3496000, 4335040, 4712000, 5418800, 5704000, 6773500, 6992000, 8670080, 9424000, 10837600, 11408000, 13547000, 21675200, 27094000, 43350400, 54188000, 108376000, 216752000]

約数ペア:

[(1, 216752000), (2, 108376000), (4, 54188000), (5, 43350400), (8, 27094000), (10, 21675200), (16, 13547000), (19, 11408000), (20, 10837600), (23, 9424000), (25, 8670080), (31, 6992000), (32, 6773500), (38, 5704000), (40, 5418800), (46, 4712000), (50, 4335040), (62, 3496000), (64, 3386750), (76, 2852000), (80, 2709400), (92, 2356000), (95, 2281600), (100, 2167520), (115, 1884800), (124, 1748000), (125, 1734016), (128, 1693375), (152, 1426000), (155, 1398400), (160, 1354700), (184, 1178000), (190, 1140800), (200, 1083760), (230, 942400), (248, 874000), (250, 867008), (304, 713000), (310, 699200), (320, 677350), (368, 589000), (380, 570400), (400, 541880), (437, 496000), (460, 471200), (475, 456320), (496, 437000), (500, 433504), (575, 376960), (589, 368000), (608, 356500), (620, 349600), (640, 338675), (713, 304000), (736, 294500), (760, 285200), (775, 279680), (800, 270940), (874, 248000), (920, 235600), (950, 228160), (992, 218500), (1000, 216752), (1150, 188480), (1178, 184000), (1216, 178250), (1240, 174800), (1426, 152000), (1472, 147250), (1520, 142600), (1550, 139840), (1600, 135470), (1748, 124000), (1840, 117800), (1900, 114080), (1984, 109250), (2000, 108376), (2185, 99200), (2300, 94240), (2356, 92000), (2375, 91264), (2432, 89125), (2480, 87400), (2852, 76000), (2875, 75392), (2944, 73625), (2945, 73600), (3040, 71300), (3100, 69920), (3200, 67735), (3496, 62000), (3565, 60800), (3680, 58900), (3800, 57040), (3875, 55936), (3968, 54625), (4000, 54188), (4370, 49600), (4600, 47120), (4712, 46000), (4750, 45632), (4960, 43700), (5704, 38000), (5750, 37696), (5890, 36800), (6080, 35650), (6200, 34960), (6992, 31000), (7130, 30400), (7360, 29450), (7600, 28520), (7750, 27968), (8000, 27094), (8740, 24800), (9200, 23560), (9424, 23000), (9500, 22816), (9920, 21850), (10925, 19840), (11408, 19000), (11500, 18848), (11780, 18400), (12160, 17825), (12400, 17480), (13547, 16000), (13984, 15500), (14260, 15200), (14720, 14725)]