209461200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 749118720

約数和(自身を除く): 539657520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 348, 377, 390, 400, 435, 463, 464, 520, 580, 600, 624, 650, 696, 725, 754, 780, 870, 926, 975, 1040, 1131, 1160, 1200, 1300, 1389, 1392, 1450, 1508, 1560, 1740, 1852, 1885, 1950, 2175, 2262, 2315, 2320, 2600, 2778, 2900, 3016, 3120, 3480, 3704, 3770, 3900, 4350, 4524, 4630, 5200, 5556, 5655, 5800, 6019, 6032, 6945, 6960, 7408, 7540, 7800, 8700, 9048, 9260, 9425, 11112, 11310, 11575, 11600, 12038, 13427, 13890, 15080, 15600, 17400, 18057, 18096, 18520, 18850, 22224, 22620, 23150, 24076, 26854, 27780, 28275, 30095, 30160, 34725, 34800, 36114, 37040, 37700, 40281, 45240, 46300, 48152, 53708, 55560, 56550, 60190, 67135, 69450, 72228, 75400, 80562, 90285, 90480, 92600, 96304, 107416, 111120, 113100, 120380, 134270, 138900, 144456, 150475, 150800, 161124, 174551, 180570, 185200, 201405, 214832, 226200, 240760, 268540, 277800, 288912, 300950, 322248, 335675, 349102, 361140, 402810, 451425, 452400, 481520, 523653, 537080, 555600, 601900, 644496, 671350, 698204, 722280, 805620, 872755, 902850, 1007025, 1047306, 1074160, 1203800, 1342700, 1396408, 1444560, 1611240, 1745510, 1805700, 2014050, 2094612, 2407600, 2618265, 2685400, 2792816, 3222480, 3491020, 3611400, 4028100, 4189224, 4363775, 5236530, 5370800, 6982040, 7222800, 8056200, 8378448, 8727550, 10473060, 13091325, 13964080, 16112400, 17455100, 20946120, 26182650, 34910200, 41892240, 52365300, 69820400, 104730600, 209461200]

約数ペア:

[(1, 209461200), (2, 104730600), (3, 69820400), (4, 52365300), (5, 41892240), (6, 34910200), (8, 26182650), (10, 20946120), (12, 17455100), (13, 16112400), (15, 13964080), (16, 13091325), (20, 10473060), (24, 8727550), (25, 8378448), (26, 8056200), (29, 7222800), (30, 6982040), (39, 5370800), (40, 5236530), (48, 4363775), (50, 4189224), (52, 4028100), (58, 3611400), (60, 3491020), (65, 3222480), (75, 2792816), (78, 2685400), (80, 2618265), (87, 2407600), (100, 2094612), (104, 2014050), (116, 1805700), (120, 1745510), (130, 1611240), (145, 1444560), (150, 1396408), (156, 1342700), (174, 1203800), (195, 1074160), (200, 1047306), (208, 1007025), (232, 902850), (240, 872755), (260, 805620), (290, 722280), (300, 698204), (312, 671350), (325, 644496), (348, 601900), (377, 555600), (390, 537080), (400, 523653), (435, 481520), (463, 452400), (464, 451425), (520, 402810), (580, 361140), (600, 349102), (624, 335675), (650, 322248), (696, 300950), (725, 288912), (754, 277800), (780, 268540), (870, 240760), (926, 226200), (975, 214832), (1040, 201405), (1131, 185200), (1160, 180570), (1200, 174551), (1300, 161124), (1389, 150800), (1392, 150475), (1450, 144456), (1508, 138900), (1560, 134270), (1740, 120380), (1852, 113100), (1885, 111120), (1950, 107416), (2175, 96304), (2262, 92600), (2315, 90480), (2320, 90285), (2600, 80562), (2778, 75400), (2900, 72228), (3016, 69450), (3120, 67135), (3480, 60190), (3704, 56550), (3770, 55560), (3900, 53708), (4350, 48152), (4524, 46300), (4630, 45240), (5200, 40281), (5556, 37700), (5655, 37040), (5800, 36114), (6019, 34800), (6032, 34725), (6945, 30160), (6960, 30095), (7408, 28275), (7540, 27780), (7800, 26854), (8700, 24076), (9048, 23150), (9260, 22620), (9425, 22224), (11112, 18850), (11310, 18520), (11575, 18096), (11600, 18057), (12038, 17400), (13427, 15600), (13890, 15080)]