215665200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 240

約数和(自身を含む): 808777600

約数和(自身を除く): 593112400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1051, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2102, 2160, 2280, 2565, 2700, 2736, 2850, 3153, 3420, 3600, 3800, 4104, 4204, 4275, 4560, 5130, 5255, 5400, 5700, 6306, 6840, 7600, 8208, 8408, 8550, 9459, 10260, 10510, 10800, 11400, 12612, 12825, 13680, 15765, 16816, 17100, 18918, 19969, 20520, 21020, 22800, 25224, 25650, 26275, 28377, 31530, 34200, 37836, 39938, 41040, 42040, 47295, 50448, 51300, 52550, 56754, 59907, 63060, 68400, 75672, 78825, 79876, 84080, 94590, 99845, 102600, 105100, 113508, 119814, 126120, 141885, 151344, 157650, 159752, 179721, 189180, 199690, 205200, 210200, 227016, 236475, 239628, 252240, 283770, 299535, 315300, 319504, 359442, 378360, 399380, 420400, 454032, 472950, 479256, 499225, 539163, 567540, 599070, 630600, 709425, 718884, 756720, 798760, 898605, 945900, 958512, 998450, 1078326, 1135080, 1198140, 1261200, 1418850, 1437768, 1497675, 1597520, 1797210, 1891800, 1996900, 2156652, 2270160, 2396280, 2695815, 2837700, 2875536, 2995350, 3594420, 3783600, 3993800, 4313304, 4493025, 4792560, 5391630, 5675400, 5990700, 7188840, 7987600, 8626608, 8986050, 10783260, 11350800, 11981400, 13479075, 14377680, 17972100, 21566520, 23962800, 26958150, 35944200, 43133040, 53916300, 71888400, 107832600, 215665200]

約数ペア:

[(1, 215665200), (2, 107832600), (3, 71888400), (4, 53916300), (5, 43133040), (6, 35944200), (8, 26958150), (9, 23962800), (10, 21566520), (12, 17972100), (15, 14377680), (16, 13479075), (18, 11981400), (19, 11350800), (20, 10783260), (24, 8986050), (25, 8626608), (27, 7987600), (30, 7188840), (36, 5990700), (38, 5675400), (40, 5391630), (45, 4792560), (48, 4493025), (50, 4313304), (54, 3993800), (57, 3783600), (60, 3594420), (72, 2995350), (75, 2875536), (76, 2837700), (80, 2695815), (90, 2396280), (95, 2270160), (100, 2156652), (108, 1996900), (114, 1891800), (120, 1797210), (135, 1597520), (144, 1497675), (150, 1437768), (152, 1418850), (171, 1261200), (180, 1198140), (190, 1135080), (200, 1078326), (216, 998450), (225, 958512), (228, 945900), (240, 898605), (270, 798760), (285, 756720), (300, 718884), (304, 709425), (342, 630600), (360, 599070), (380, 567540), (400, 539163), (432, 499225), (450, 479256), (456, 472950), (475, 454032), (513, 420400), (540, 399380), (570, 378360), (600, 359442), (675, 319504), (684, 315300), (720, 299535), (760, 283770), (855, 252240), (900, 239628), (912, 236475), (950, 227016), (1026, 210200), (1051, 205200), (1080, 199690), (1140, 189180), (1200, 179721), (1350, 159752), (1368, 157650), (1425, 151344), (1520, 141885), (1710, 126120), (1800, 119814), (1900, 113508), (2052, 105100), (2102, 102600), (2160, 99845), (2280, 94590), (2565, 84080), (2700, 79876), (2736, 78825), (2850, 75672), (3153, 68400), (3420, 63060), (3600, 59907), (3800, 56754), (4104, 52550), (4204, 51300), (4275, 50448), (4560, 47295), (5130, 42040), (5255, 41040), (5400, 39938), (5700, 37836), (6306, 34200), (6840, 31530), (7600, 28377), (8208, 26275), (8408, 25650), (8550, 25224), (9459, 22800), (10260, 21020), (10510, 20520), (10800, 19969), (11400, 18918), (12612, 17100), (12825, 16816), (13680, 15765)]