68517000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 242386560

約数和(自身を除く): 173869560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 331, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 662, 690, 750, 828, 900, 920, 993, 1000, 1035, 1125, 1150, 1324, 1380, 1500, 1655, 1656, 1725, 1800, 1986, 2070, 2250, 2300, 2648, 2760, 2875, 2979, 3000, 3310, 3450, 3972, 4140, 4500, 4600, 4965, 5175, 5750, 5958, 6620, 6900, 7613, 7944, 8275, 8280, 8625, 9000, 9930, 10350, 11500, 11916, 13240, 13800, 14895, 15226, 16550, 17250, 19860, 20700, 22839, 23000, 23832, 24825, 25875, 29790, 30452, 33100, 34500, 38065, 39720, 41375, 41400, 45678, 49650, 51750, 59580, 60904, 66200, 68517, 69000, 74475, 76130, 82750, 91356, 99300, 103500, 114195, 119160, 124125, 137034, 148950, 152260, 165500, 182712, 190325, 198600, 207000, 228390, 248250, 274068, 297900, 304520, 331000, 342585, 372375, 380650, 456780, 496500, 548136, 570975, 595800, 685170, 744750, 761300, 913560, 951625, 993000, 1141950, 1370340, 1489500, 1522600, 1712925, 1903250, 2283900, 2740680, 2854875, 2979000, 3425850, 3806500, 4567800, 5709750, 6851700, 7613000, 8564625, 11419500, 13703400, 17129250, 22839000, 34258500, 68517000]

約数ペア:

[(1, 68517000), (2, 34258500), (3, 22839000), (4, 17129250), (5, 13703400), (6, 11419500), (8, 8564625), (9, 7613000), (10, 6851700), (12, 5709750), (15, 4567800), (18, 3806500), (20, 3425850), (23, 2979000), (24, 2854875), (25, 2740680), (30, 2283900), (36, 1903250), (40, 1712925), (45, 1522600), (46, 1489500), (50, 1370340), (60, 1141950), (69, 993000), (72, 951625), (75, 913560), (90, 761300), (92, 744750), (100, 685170), (115, 595800), (120, 570975), (125, 548136), (138, 496500), (150, 456780), (180, 380650), (184, 372375), (200, 342585), (207, 331000), (225, 304520), (230, 297900), (250, 274068), (276, 248250), (300, 228390), (331, 207000), (345, 198600), (360, 190325), (375, 182712), (414, 165500), (450, 152260), (460, 148950), (500, 137034), (552, 124125), (575, 119160), (600, 114195), (662, 103500), (690, 99300), (750, 91356), (828, 82750), (900, 76130), (920, 74475), (993, 69000), (1000, 68517), (1035, 66200), (1125, 60904), (1150, 59580), (1324, 51750), (1380, 49650), (1500, 45678), (1655, 41400), (1656, 41375), (1725, 39720), (1800, 38065), (1986, 34500), (2070, 33100), (2250, 30452), (2300, 29790), (2648, 25875), (2760, 24825), (2875, 23832), (2979, 23000), (3000, 22839), (3310, 20700), (3450, 19860), (3972, 17250), (4140, 16550), (4500, 15226), (4600, 14895), (4965, 13800), (5175, 13240), (5750, 11916), (5958, 11500), (6620, 10350), (6900, 9930), (7613, 9000), (7944, 8625), (8275, 8280)]