68586000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 267411456

約数和(自身を除く): 198825456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 71, 75, 80, 84, 92, 100, 105, 112, 115, 120, 125, 138, 140, 142, 150, 161, 168, 175, 184, 200, 210, 213, 230, 240, 250, 276, 280, 284, 300, 322, 336, 345, 350, 355, 368, 375, 400, 420, 426, 460, 483, 497, 500, 525, 552, 560, 568, 575, 600, 644, 690, 700, 710, 750, 805, 840, 852, 875, 920, 966, 994, 1000, 1050, 1065, 1104, 1136, 1150, 1200, 1288, 1380, 1400, 1420, 1491, 1500, 1610, 1633, 1680, 1704, 1725, 1750, 1775, 1840, 1932, 1988, 2000, 2100, 2130, 2300, 2415, 2485, 2576, 2625, 2760, 2800, 2840, 2875, 2982, 3000, 3220, 3266, 3408, 3450, 3500, 3550, 3864, 3976, 4025, 4200, 4260, 4600, 4830, 4899, 4970, 5250, 5325, 5520, 5680, 5750, 5964, 6000, 6440, 6532, 6900, 7000, 7100, 7455, 7728, 7952, 8050, 8165, 8400, 8520, 8625, 8875, 9200, 9660, 9798, 9940, 10500, 10650, 11431, 11500, 11928, 12075, 12425, 12880, 13064, 13800, 14000, 14200, 14910, 16100, 16330, 17040, 17250, 17750, 19320, 19596, 19880, 20125, 21000, 21300, 22862, 23000, 23856, 24150, 24495, 24850, 26128, 26625, 27600, 28400, 29820, 32200, 32660, 34293, 34500, 35500, 37275, 38640, 39192, 39760, 40250, 40825, 42000, 42600, 45724, 46000, 48300, 48990, 49700, 53250, 57155, 59640, 60375, 62125, 64400, 65320, 68586, 69000, 71000, 74550, 78384, 80500, 81650, 85200, 91448, 96600, 97980, 99400, 106500, 114310, 119280, 120750, 122475, 124250, 130640, 137172, 138000, 142000, 149100, 161000, 163300, 171465, 182896, 186375, 193200, 195960, 198800, 204125, 213000, 228620, 241500, 244950, 248500, 274344, 285775, 298200, 322000, 326600, 342930, 372750, 391920, 408250, 426000, 457240, 483000, 489900, 497000, 548688, 571550, 596400, 612375, 653200, 685860, 745500, 816500, 857325, 914480, 966000, 979800, 994000, 1143100, 1224750, 1371720, 1428875, 1491000, 1633000, 1714650, 1959600, 2286200, 2449500, 2743440, 2857750, 2982000, 3266000, 3429300, 4286625, 4572400, 4899000, 5715500, 6858600, 8573250, 9798000, 11431000, 13717200, 17146500, 22862000, 34293000, 68586000]

約数ペア:

[(1, 68586000), (2, 34293000), (3, 22862000), (4, 17146500), (5, 13717200), (6, 11431000), (7, 9798000), (8, 8573250), (10, 6858600), (12, 5715500), (14, 4899000), (15, 4572400), (16, 4286625), (20, 3429300), (21, 3266000), (23, 2982000), (24, 2857750), (25, 2743440), (28, 2449500), (30, 2286200), (35, 1959600), (40, 1714650), (42, 1633000), (46, 1491000), (48, 1428875), (50, 1371720), (56, 1224750), (60, 1143100), (69, 994000), (70, 979800), (71, 966000), (75, 914480), (80, 857325), (84, 816500), (92, 745500), (100, 685860), (105, 653200), (112, 612375), (115, 596400), (120, 571550), (125, 548688), (138, 497000), (140, 489900), (142, 483000), (150, 457240), (161, 426000), (168, 408250), (175, 391920), (184, 372750), (200, 342930), (210, 326600), (213, 322000), (230, 298200), (240, 285775), (250, 274344), (276, 248500), (280, 244950), (284, 241500), (300, 228620), (322, 213000), (336, 204125), (345, 198800), (350, 195960), (355, 193200), (368, 186375), (375, 182896), (400, 171465), (420, 163300), (426, 161000), (460, 149100), (483, 142000), (497, 138000), (500, 137172), (525, 130640), (552, 124250), (560, 122475), (568, 120750), (575, 119280), (600, 114310), (644, 106500), (690, 99400), (700, 97980), (710, 96600), (750, 91448), (805, 85200), (840, 81650), (852, 80500), (875, 78384), (920, 74550), (966, 71000), (994, 69000), (1000, 68586), (1050, 65320), (1065, 64400), (1104, 62125), (1136, 60375), (1150, 59640), (1200, 57155), (1288, 53250), (1380, 49700), (1400, 48990), (1420, 48300), (1491, 46000), (1500, 45724), (1610, 42600), (1633, 42000), (1680, 40825), (1704, 40250), (1725, 39760), (1750, 39192), (1775, 38640), (1840, 37275), (1932, 35500), (1988, 34500), (2000, 34293), (2100, 32660), (2130, 32200), (2300, 29820), (2415, 28400), (2485, 27600), (2576, 26625), (2625, 26128), (2760, 24850), (2800, 24495), (2840, 24150), (2875, 23856), (2982, 23000), (3000, 22862), (3220, 21300), (3266, 21000), (3408, 20125), (3450, 19880), (3500, 19596), (3550, 19320), (3864, 17750), (3976, 17250), (4025, 17040), (4200, 16330), (4260, 16100), (4600, 14910), (4830, 14200), (4899, 14000), (4970, 13800), (5250, 13064), (5325, 12880), (5520, 12425), (5680, 12075), (5750, 11928), (5964, 11500), (6000, 11431), (6440, 10650), (6532, 10500), (6900, 9940), (7000, 9798), (7100, 9660), (7455, 9200), (7728, 8875), (7952, 8625), (8050, 8520), (8165, 8400)]