219402000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 835660800

約数和(自身を除く): 616258800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 239, 240, 250, 255, 270, 272, 300, 306, 340, 360, 375, 400, 408, 425, 432, 450, 459, 478, 500, 510, 540, 600, 612, 675, 680, 717, 720, 750, 765, 816, 850, 900, 918, 956, 1000, 1020, 1080, 1125, 1195, 1200, 1224, 1275, 1350, 1360, 1434, 1500, 1530, 1700, 1800, 1836, 1912, 2000, 2040, 2125, 2151, 2160, 2250, 2295, 2390, 2448, 2550, 2700, 2868, 3000, 3060, 3375, 3400, 3585, 3600, 3672, 3824, 3825, 4063, 4080, 4250, 4302, 4500, 4590, 4780, 5100, 5400, 5736, 5975, 6000, 6120, 6375, 6453, 6750, 6800, 7170, 7344, 7650, 8126, 8500, 8604, 9000, 9180, 9560, 10200, 10755, 10800, 11472, 11475, 11950, 12189, 12240, 12750, 12906, 13500, 14340, 15300, 16252, 17000, 17208, 17925, 18000, 18360, 19120, 19125, 20315, 20400, 21510, 22950, 23900, 24378, 25500, 25812, 27000, 28680, 29875, 30600, 32265, 32504, 34000, 34416, 35850, 36567, 36720, 38250, 40630, 43020, 45900, 47800, 48756, 51000, 51624, 53775, 54000, 57360, 57375, 59750, 60945, 61200, 64530, 65008, 71700, 73134, 76500, 81260, 86040, 89625, 91800, 95600, 97512, 101575, 102000, 103248, 107550, 109701, 114750, 119500, 121890, 129060, 143400, 146268, 153000, 161325, 162520, 172080, 179250, 182835, 183600, 195024, 203150, 215100, 219402, 229500, 239000, 243780, 258120, 268875, 286800, 292536, 304725, 306000, 322650, 325040, 358500, 365670, 406300, 430200, 438804, 459000, 478000, 487560, 507875, 516240, 537750, 548505, 585072, 609450, 645300, 717000, 731340, 806625, 812600, 860400, 877608, 914175, 918000, 975120, 1015750, 1075500, 1097010, 1218900, 1290600, 1434000, 1462680, 1523625, 1613250, 1625200, 1755216, 1828350, 2031500, 2151000, 2194020, 2437800, 2581200, 2742525, 2925360, 3047250, 3226500, 3656700, 4063000, 4302000, 4388040, 4570875, 4875600, 5485050, 6094500, 6453000, 7313400, 8126000, 8776080, 9141750, 10970100, 12189000, 12906000, 13712625, 14626800, 18283500, 21940200, 24378000, 27425250, 36567000, 43880400, 54850500, 73134000, 109701000, 219402000]

約数ペア:

[(1, 219402000), (2, 109701000), (3, 73134000), (4, 54850500), (5, 43880400), (6, 36567000), (8, 27425250), (9, 24378000), (10, 21940200), (12, 18283500), (15, 14626800), (16, 13712625), (17, 12906000), (18, 12189000), (20, 10970100), (24, 9141750), (25, 8776080), (27, 8126000), (30, 7313400), (34, 6453000), (36, 6094500), (40, 5485050), (45, 4875600), (48, 4570875), (50, 4388040), (51, 4302000), (54, 4063000), (60, 3656700), (68, 3226500), (72, 3047250), (75, 2925360), (80, 2742525), (85, 2581200), (90, 2437800), (100, 2194020), (102, 2151000), (108, 2031500), (120, 1828350), (125, 1755216), (135, 1625200), (136, 1613250), (144, 1523625), (150, 1462680), (153, 1434000), (170, 1290600), (180, 1218900), (200, 1097010), (204, 1075500), (216, 1015750), (225, 975120), (239, 918000), (240, 914175), (250, 877608), (255, 860400), (270, 812600), (272, 806625), (300, 731340), (306, 717000), (340, 645300), (360, 609450), (375, 585072), (400, 548505), (408, 537750), (425, 516240), (432, 507875), (450, 487560), (459, 478000), (478, 459000), (500, 438804), (510, 430200), (540, 406300), (600, 365670), (612, 358500), (675, 325040), (680, 322650), (717, 306000), (720, 304725), (750, 292536), (765, 286800), (816, 268875), (850, 258120), (900, 243780), (918, 239000), (956, 229500), (1000, 219402), (1020, 215100), (1080, 203150), (1125, 195024), (1195, 183600), (1200, 182835), (1224, 179250), (1275, 172080), (1350, 162520), (1360, 161325), (1434, 153000), (1500, 146268), (1530, 143400), (1700, 129060), (1800, 121890), (1836, 119500), (1912, 114750), (2000, 109701), (2040, 107550), (2125, 103248), (2151, 102000), (2160, 101575), (2250, 97512), (2295, 95600), (2390, 91800), (2448, 89625), (2550, 86040), (2700, 81260), (2868, 76500), (3000, 73134), (3060, 71700), (3375, 65008), (3400, 64530), (3585, 61200), (3600, 60945), (3672, 59750), (3824, 57375), (3825, 57360), (4063, 54000), (4080, 53775), (4250, 51624), (4302, 51000), (4500, 48756), (4590, 47800), (4780, 45900), (5100, 43020), (5400, 40630), (5736, 38250), (5975, 36720), (6000, 36567), (6120, 35850), (6375, 34416), (6453, 34000), (6750, 32504), (6800, 32265), (7170, 30600), (7344, 29875), (7650, 28680), (8126, 27000), (8500, 25812), (8604, 25500), (9000, 24378), (9180, 23900), (9560, 22950), (10200, 21510), (10755, 20400), (10800, 20315), (11472, 19125), (11475, 19120), (11950, 18360), (12189, 18000), (12240, 17925), (12750, 17208), (12906, 17000), (13500, 16252), (14340, 15300)]