66002400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 237641040

約数和(自身を除く): 171638640

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, 89, 90, 96, 100, 103, 120, 144, 150, 160, 178, 180, 200, 206, 225, 240, 267, 288, 300, 309, 356, 360, 400, 412, 445, 450, 480, 515, 534, 600, 618, 712, 720, 800, 801, 824, 890, 900, 927, 1030, 1068, 1200, 1236, 1335, 1424, 1440, 1545, 1602, 1648, 1780, 1800, 1854, 2060, 2136, 2225, 2400, 2472, 2575, 2670, 2848, 3090, 3204, 3296, 3560, 3600, 3708, 4005, 4120, 4272, 4450, 4635, 4944, 5150, 5340, 6180, 6408, 6675, 7120, 7200, 7416, 7725, 8010, 8240, 8544, 8900, 9167, 9270, 9888, 10300, 10680, 12360, 12816, 13350, 14240, 14832, 15450, 16020, 16480, 17800, 18334, 18540, 20025, 20600, 21360, 23175, 24720, 25632, 26700, 27501, 29664, 30900, 32040, 35600, 36668, 37080, 40050, 41200, 42720, 45835, 46350, 49440, 53400, 55002, 61800, 64080, 71200, 73336, 74160, 80100, 82400, 82503, 91670, 92700, 106800, 110004, 123600, 128160, 137505, 146672, 148320, 160200, 165006, 183340, 185400, 213600, 220008, 229175, 247200, 275010, 293344, 320400, 330012, 366680, 370800, 412515, 440016, 458350, 550020, 640800, 660024, 687525, 733360, 741600, 825030, 880032, 916700, 1100040, 1320048, 1375050, 1466720, 1650060, 1833400, 2062575, 2200080, 2640096, 2750100, 3300120, 3666800, 4125150, 4400160, 5500200, 6600240, 7333600, 8250300, 11000400, 13200480, 16500600, 22000800, 33001200, 66002400]

約数ペア:

[(1, 66002400), (2, 33001200), (3, 22000800), (4, 16500600), (5, 13200480), (6, 11000400), (8, 8250300), (9, 7333600), (10, 6600240), (12, 5500200), (15, 4400160), (16, 4125150), (18, 3666800), (20, 3300120), (24, 2750100), (25, 2640096), (30, 2200080), (32, 2062575), (36, 1833400), (40, 1650060), (45, 1466720), (48, 1375050), (50, 1320048), (60, 1100040), (72, 916700), (75, 880032), (80, 825030), (89, 741600), (90, 733360), (96, 687525), (100, 660024), (103, 640800), (120, 550020), (144, 458350), (150, 440016), (160, 412515), (178, 370800), (180, 366680), (200, 330012), (206, 320400), (225, 293344), (240, 275010), (267, 247200), (288, 229175), (300, 220008), (309, 213600), (356, 185400), (360, 183340), (400, 165006), (412, 160200), (445, 148320), (450, 146672), (480, 137505), (515, 128160), (534, 123600), (600, 110004), (618, 106800), (712, 92700), (720, 91670), (800, 82503), (801, 82400), (824, 80100), (890, 74160), (900, 73336), (927, 71200), (1030, 64080), (1068, 61800), (1200, 55002), (1236, 53400), (1335, 49440), (1424, 46350), (1440, 45835), (1545, 42720), (1602, 41200), (1648, 40050), (1780, 37080), (1800, 36668), (1854, 35600), (2060, 32040), (2136, 30900), (2225, 29664), (2400, 27501), (2472, 26700), (2575, 25632), (2670, 24720), (2848, 23175), (3090, 21360), (3204, 20600), (3296, 20025), (3560, 18540), (3600, 18334), (3708, 17800), (4005, 16480), (4120, 16020), (4272, 15450), (4450, 14832), (4635, 14240), (4944, 13350), (5150, 12816), (5340, 12360), (6180, 10680), (6408, 10300), (6675, 9888), (7120, 9270), (7200, 9167), (7416, 8900), (7725, 8544), (8010, 8240)]