6805800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 24180000

約数和(自身を除く): 17374200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 199, 200, 225, 228, 285, 300, 342, 360, 380, 398, 450, 456, 475, 570, 597, 600, 684, 760, 796, 855, 900, 950, 995, 1140, 1194, 1368, 1425, 1592, 1710, 1791, 1800, 1900, 1990, 2280, 2388, 2850, 2985, 3420, 3582, 3781, 3800, 3980, 4275, 4776, 4975, 5700, 5970, 6840, 7164, 7562, 7960, 8550, 8955, 9950, 11343, 11400, 11940, 14328, 14925, 15124, 17100, 17910, 18905, 19900, 22686, 23880, 29850, 30248, 34029, 34200, 35820, 37810, 39800, 44775, 45372, 56715, 59700, 68058, 71640, 75620, 89550, 90744, 94525, 113430, 119400, 136116, 151240, 170145, 179100, 189050, 226860, 272232, 283575, 340290, 358200, 378100, 453720, 567150, 680580, 756200, 850725, 1134300, 1361160, 1701450, 2268600, 3402900, 6805800]

約数ペア:

[(1, 6805800), (2, 3402900), (3, 2268600), (4, 1701450), (5, 1361160), (6, 1134300), (8, 850725), (9, 756200), (10, 680580), (12, 567150), (15, 453720), (18, 378100), (19, 358200), (20, 340290), (24, 283575), (25, 272232), (30, 226860), (36, 189050), (38, 179100), (40, 170145), (45, 151240), (50, 136116), (57, 119400), (60, 113430), (72, 94525), (75, 90744), (76, 89550), (90, 75620), (95, 71640), (100, 68058), (114, 59700), (120, 56715), (150, 45372), (152, 44775), (171, 39800), (180, 37810), (190, 35820), (199, 34200), (200, 34029), (225, 30248), (228, 29850), (285, 23880), (300, 22686), (342, 19900), (360, 18905), (380, 17910), (398, 17100), (450, 15124), (456, 14925), (475, 14328), (570, 11940), (597, 11400), (600, 11343), (684, 9950), (760, 8955), (796, 8550), (855, 7960), (900, 7562), (950, 7164), (995, 6840), (1140, 5970), (1194, 5700), (1368, 4975), (1425, 4776), (1592, 4275), (1710, 3980), (1791, 3800), (1800, 3781), (1900, 3582), (1990, 3420), (2280, 2985), (2388, 2850)]