68931000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 320

約数和(自身を含む): 258223680

約数和(自身を除く): 189292680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 37, 40, 45, 46, 50, 54, 60, 69, 72, 74, 75, 81, 90, 92, 100, 108, 111, 115, 120, 125, 135, 138, 148, 150, 162, 180, 184, 185, 200, 207, 216, 222, 225, 230, 250, 270, 276, 296, 300, 324, 333, 345, 360, 370, 375, 405, 414, 444, 450, 460, 500, 540, 552, 555, 575, 600, 621, 648, 666, 675, 690, 740, 750, 810, 828, 851, 888, 900, 920, 925, 999, 1000, 1035, 1080, 1110, 1125, 1150, 1242, 1332, 1350, 1380, 1480, 1500, 1620, 1656, 1665, 1702, 1725, 1800, 1850, 1863, 1998, 2025, 2070, 2220, 2250, 2300, 2484, 2553, 2664, 2700, 2760, 2775, 2875, 2997, 3000, 3105, 3240, 3330, 3375, 3404, 3450, 3700, 3726, 3996, 4050, 4140, 4255, 4440, 4500, 4600, 4625, 4968, 4995, 5106, 5175, 5400, 5550, 5750, 5994, 6210, 6660, 6750, 6808, 6900, 7400, 7452, 7659, 7992, 8100, 8280, 8325, 8510, 8625, 9000, 9250, 9315, 9990, 10125, 10212, 10350, 11100, 11500, 11988, 12420, 12765, 13320, 13500, 13800, 13875, 14904, 14985, 15318, 15525, 16200, 16650, 17020, 17250, 18500, 18630, 19980, 20250, 20424, 20700, 21275, 22200, 22977, 23000, 23976, 24840, 24975, 25530, 25875, 27000, 27750, 29970, 30636, 31050, 33300, 34040, 34500, 37000, 37260, 38295, 39960, 40500, 41400, 41625, 42550, 45954, 46575, 49950, 51060, 51750, 55500, 59940, 61272, 62100, 63825, 66600, 68931, 69000, 74520, 74925, 76590, 77625, 81000, 83250, 85100, 91908, 93150, 99900, 102120, 103500, 106375, 111000, 114885, 119880, 124200, 124875, 127650, 137862, 149850, 153180, 155250, 166500, 170200, 183816, 186300, 191475, 199800, 207000, 212750, 229770, 232875, 249750, 255300, 275724, 299700, 306360, 310500, 319125, 333000, 344655, 372600, 374625, 382950, 425500, 459540, 465750, 499500, 510600, 551448, 574425, 599400, 621000, 638250, 689310, 749250, 765900, 851000, 919080, 931500, 957375, 999000, 1148850, 1276500, 1378620, 1498500, 1531800, 1723275, 1863000, 1914750, 2297700, 2553000, 2757240, 2872125, 2997000, 3446550, 3829500, 4595400, 5744250, 6893100, 7659000, 8616375, 11488500, 13786200, 17232750, 22977000, 34465500, 68931000]

約数ペア:

[(1, 68931000), (2, 34465500), (3, 22977000), (4, 17232750), (5, 13786200), (6, 11488500), (8, 8616375), (9, 7659000), (10, 6893100), (12, 5744250), (15, 4595400), (18, 3829500), (20, 3446550), (23, 2997000), (24, 2872125), (25, 2757240), (27, 2553000), (30, 2297700), (36, 1914750), (37, 1863000), (40, 1723275), (45, 1531800), (46, 1498500), (50, 1378620), (54, 1276500), (60, 1148850), (69, 999000), (72, 957375), (74, 931500), (75, 919080), (81, 851000), (90, 765900), (92, 749250), (100, 689310), (108, 638250), (111, 621000), (115, 599400), (120, 574425), (125, 551448), (135, 510600), (138, 499500), (148, 465750), (150, 459540), (162, 425500), (180, 382950), (184, 374625), (185, 372600), (200, 344655), (207, 333000), (216, 319125), (222, 310500), (225, 306360), (230, 299700), (250, 275724), (270, 255300), (276, 249750), (296, 232875), (300, 229770), (324, 212750), (333, 207000), (345, 199800), (360, 191475), (370, 186300), (375, 183816), (405, 170200), (414, 166500), (444, 155250), (450, 153180), (460, 149850), (500, 137862), (540, 127650), (552, 124875), (555, 124200), (575, 119880), (600, 114885), (621, 111000), (648, 106375), (666, 103500), (675, 102120), (690, 99900), (740, 93150), (750, 91908), (810, 85100), (828, 83250), (851, 81000), (888, 77625), (900, 76590), (920, 74925), (925, 74520), (999, 69000), (1000, 68931), (1035, 66600), (1080, 63825), (1110, 62100), (1125, 61272), (1150, 59940), (1242, 55500), (1332, 51750), (1350, 51060), (1380, 49950), (1480, 46575), (1500, 45954), (1620, 42550), (1656, 41625), (1665, 41400), (1702, 40500), (1725, 39960), (1800, 38295), (1850, 37260), (1863, 37000), (1998, 34500), (2025, 34040), (2070, 33300), (2220, 31050), (2250, 30636), (2300, 29970), (2484, 27750), (2553, 27000), (2664, 25875), (2700, 25530), (2760, 24975), (2775, 24840), (2875, 23976), (2997, 23000), (3000, 22977), (3105, 22200), (3240, 21275), (3330, 20700), (3375, 20424), (3404, 20250), (3450, 19980), (3700, 18630), (3726, 18500), (3996, 17250), (4050, 17020), (4140, 16650), (4255, 16200), (4440, 15525), (4500, 15318), (4600, 14985), (4625, 14904), (4968, 13875), (4995, 13800), (5106, 13500), (5175, 13320), (5400, 12765), (5550, 12420), (5750, 11988), (5994, 11500), (6210, 11100), (6660, 10350), (6750, 10212), (6808, 10125), (6900, 9990), (7400, 9315), (7452, 9250), (7659, 9000), (7992, 8625), (8100, 8510), (8280, 8325)]