79668000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2213}}^1$

素因数の和:2244

約数の個数: 144

約数和(自身を含む): 282869496

約数和(自身を除く): 203201496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2213, 2250, 2400, 3000, 3600, 4000, 4426, 4500, 6000, 6639, 7200, 8852, 9000, 11065, 12000, 13278, 17704, 18000, 19917, 22130, 26556, 33195, 35408, 36000, 39834, 44260, 53112, 55325, 66390, 70816, 79668, 88520, 99585, 106224, 110650, 132780, 159336, 165975, 177040, 199170, 212448, 221300, 265560, 276625, 318672, 331950, 354080, 398340, 442600, 497925, 531120, 553250, 637344, 663900, 796680, 829875, 885200, 995850, 1062240, 1106500, 1327800, 1593360, 1659750, 1770400, 1991700, 2213000, 2489625, 2655600, 3186720, 3319500, 3983400, 4426000, 4979250, 5311200, 6639000, 7966800, 8852000, 9958500, 13278000, 15933600, 19917000, 26556000, 39834000, 79668000]

約数ペア:

[(1, 79668000), (2, 39834000), (3, 26556000), (4, 19917000), (5, 15933600), (6, 13278000), (8, 9958500), (9, 8852000), (10, 7966800), (12, 6639000), (15, 5311200), (16, 4979250), (18, 4426000), (20, 3983400), (24, 3319500), (25, 3186720), (30, 2655600), (32, 2489625), (36, 2213000), (40, 1991700), (45, 1770400), (48, 1659750), (50, 1593360), (60, 1327800), (72, 1106500), (75, 1062240), (80, 995850), (90, 885200), (96, 829875), (100, 796680), (120, 663900), (125, 637344), (144, 553250), (150, 531120), (160, 497925), (180, 442600), (200, 398340), (225, 354080), (240, 331950), (250, 318672), (288, 276625), (300, 265560), (360, 221300), (375, 212448), (400, 199170), (450, 177040), (480, 165975), (500, 159336), (600, 132780), (720, 110650), (750, 106224), (800, 99585), (900, 88520), (1000, 79668), (1125, 70816), (1200, 66390), (1440, 55325), (1500, 53112), (1800, 44260), (2000, 39834), (2213, 36000), (2250, 35408), (2400, 33195), (3000, 26556), (3600, 22130), (4000, 19917), (4426, 18000), (4500, 17704), (6000, 13278), (6639, 12000), (7200, 11065), (8852, 9000)]