90012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 318112704

約数和(自身を除く): 228100704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 577, 600, 624, 650, 750, 780, 800, 975, 1000, 1040, 1154, 1200, 1248, 1300, 1500, 1560, 1625, 1731, 1950, 2000, 2080, 2308, 2400, 2600, 2885, 3000, 3120, 3250, 3462, 3900, 4000, 4616, 4875, 5200, 5770, 6000, 6240, 6500, 6924, 7501, 7800, 8655, 9232, 9750, 10400, 11540, 12000, 13000, 13848, 14425, 15002, 15600, 17310, 18464, 19500, 22503, 23080, 26000, 27696, 28850, 30004, 31200, 34620, 37505, 39000, 43275, 45006, 46160, 52000, 55392, 57700, 60008, 69240, 72125, 75010, 78000, 86550, 90012, 92320, 112515, 115400, 120016, 138480, 144250, 150020, 156000, 173100, 180024, 187525, 216375, 225030, 230800, 240032, 276960, 288500, 300040, 346200, 360048, 375050, 432750, 450060, 461600, 562575, 577000, 600080, 692400, 720096, 750100, 865500, 900120, 937625, 1125150, 1154000, 1200160, 1384800, 1500200, 1731000, 1800240, 1875250, 2250300, 2308000, 2812875, 3000400, 3462000, 3600480, 3750500, 4500600, 5625750, 6000800, 6924000, 7501000, 9001200, 11251500, 15002000, 18002400, 22503000, 30004000, 45006000, 90012000]

約数ペア:

[(1, 90012000), (2, 45006000), (3, 30004000), (4, 22503000), (5, 18002400), (6, 15002000), (8, 11251500), (10, 9001200), (12, 7501000), (13, 6924000), (15, 6000800), (16, 5625750), (20, 4500600), (24, 3750500), (25, 3600480), (26, 3462000), (30, 3000400), (32, 2812875), (39, 2308000), (40, 2250300), (48, 1875250), (50, 1800240), (52, 1731000), (60, 1500200), (65, 1384800), (75, 1200160), (78, 1154000), (80, 1125150), (96, 937625), (100, 900120), (104, 865500), (120, 750100), (125, 720096), (130, 692400), (150, 600080), (156, 577000), (160, 562575), (195, 461600), (200, 450060), (208, 432750), (240, 375050), (250, 360048), (260, 346200), (300, 300040), (312, 288500), (325, 276960), (375, 240032), (390, 230800), (400, 225030), (416, 216375), (480, 187525), (500, 180024), (520, 173100), (577, 156000), (600, 150020), (624, 144250), (650, 138480), (750, 120016), (780, 115400), (800, 112515), (975, 92320), (1000, 90012), (1040, 86550), (1154, 78000), (1200, 75010), (1248, 72125), (1300, 69240), (1500, 60008), (1560, 57700), (1625, 55392), (1731, 52000), (1950, 46160), (2000, 45006), (2080, 43275), (2308, 39000), (2400, 37505), (2600, 34620), (2885, 31200), (3000, 30004), (3120, 28850), (3250, 27696), (3462, 26000), (3900, 23080), (4000, 22503), (4616, 19500), (4875, 18464), (5200, 17310), (5770, 15600), (6000, 15002), (6240, 14425), (6500, 13848), (6924, 13000), (7501, 12000), (7800, 11540), (8655, 10400), (9232, 9750)]