197830800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 180

約数和(自身を含む): 692611920

約数和(自身を除く): 494781120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 179, 180, 200, 225, 240, 300, 307, 358, 360, 400, 450, 537, 600, 614, 716, 720, 895, 900, 921, 1074, 1200, 1228, 1432, 1535, 1611, 1790, 1800, 1842, 2148, 2456, 2685, 2763, 2864, 3070, 3222, 3580, 3600, 3684, 4296, 4475, 4605, 4912, 5370, 5526, 6140, 6444, 7160, 7368, 7675, 8055, 8592, 8950, 9210, 10740, 11052, 12280, 12888, 13425, 13815, 14320, 14736, 15350, 16110, 17900, 18420, 21480, 22104, 23025, 24560, 25776, 26850, 27630, 30700, 32220, 35800, 36840, 40275, 42960, 44208, 46050, 53700, 54953, 55260, 61400, 64440, 69075, 71600, 73680, 80550, 92100, 107400, 109906, 110520, 122800, 128880, 138150, 161100, 164859, 184200, 214800, 219812, 221040, 274765, 276300, 322200, 329718, 368400, 439624, 494577, 549530, 552600, 644400, 659436, 824295, 879248, 989154, 1099060, 1105200, 1318872, 1373825, 1648590, 1978308, 2198120, 2472885, 2637744, 2747650, 3297180, 3956616, 4121475, 4396240, 4945770, 5495300, 6594360, 7913232, 8242950, 9891540, 10990600, 12364425, 13188720, 16485900, 19783080, 21981200, 24728850, 32971800, 39566160, 49457700, 65943600, 98915400, 197830800]

約数ペア:

[(1, 197830800), (2, 98915400), (3, 65943600), (4, 49457700), (5, 39566160), (6, 32971800), (8, 24728850), (9, 21981200), (10, 19783080), (12, 16485900), (15, 13188720), (16, 12364425), (18, 10990600), (20, 9891540), (24, 8242950), (25, 7913232), (30, 6594360), (36, 5495300), (40, 4945770), (45, 4396240), (48, 4121475), (50, 3956616), (60, 3297180), (72, 2747650), (75, 2637744), (80, 2472885), (90, 2198120), (100, 1978308), (120, 1648590), (144, 1373825), (150, 1318872), (179, 1105200), (180, 1099060), (200, 989154), (225, 879248), (240, 824295), (300, 659436), (307, 644400), (358, 552600), (360, 549530), (400, 494577), (450, 439624), (537, 368400), (600, 329718), (614, 322200), (716, 276300), (720, 274765), (895, 221040), (900, 219812), (921, 214800), (1074, 184200), (1200, 164859), (1228, 161100), (1432, 138150), (1535, 128880), (1611, 122800), (1790, 110520), (1800, 109906), (1842, 107400), (2148, 92100), (2456, 80550), (2685, 73680), (2763, 71600), (2864, 69075), (3070, 64440), (3222, 61400), (3580, 55260), (3600, 54953), (3684, 53700), (4296, 46050), (4475, 44208), (4605, 42960), (4912, 40275), (5370, 36840), (5526, 35800), (6140, 32220), (6444, 30700), (7160, 27630), (7368, 26850), (7675, 25776), (8055, 24560), (8592, 23025), (8950, 22104), (9210, 21480), (10740, 18420), (11052, 17900), (12280, 16110), (12888, 15350), (13425, 14736), (13815, 14320)]