75972000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 268579584

約数和(自身を除く): 192607584

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, 487, 500, 520, 600, 624, 650, 750, 780, 800, 974, 975, 1000, 1040, 1200, 1248, 1300, 1461, 1500, 1560, 1625, 1948, 1950, 2000, 2080, 2400, 2435, 2600, 2922, 3000, 3120, 3250, 3896, 3900, 4000, 4870, 4875, 5200, 5844, 6000, 6240, 6331, 6500, 7305, 7792, 7800, 9740, 9750, 10400, 11688, 12000, 12175, 12662, 13000, 14610, 15584, 15600, 18993, 19480, 19500, 23376, 24350, 25324, 26000, 29220, 31200, 31655, 36525, 37986, 38960, 39000, 46752, 48700, 50648, 52000, 58440, 60875, 63310, 73050, 75972, 77920, 78000, 94965, 97400, 101296, 116880, 121750, 126620, 146100, 151944, 156000, 158275, 182625, 189930, 194800, 202592, 233760, 243500, 253240, 292200, 303888, 316550, 365250, 379860, 389600, 474825, 487000, 506480, 584400, 607776, 633100, 730500, 759720, 791375, 949650, 974000, 1012960, 1168800, 1266200, 1461000, 1519440, 1582750, 1899300, 1948000, 2374125, 2532400, 2922000, 3038880, 3165500, 3798600, 4748250, 5064800, 5844000, 6331000, 7597200, 9496500, 12662000, 15194400, 18993000, 25324000, 37986000, 75972000]

約数ペア:

[(1, 75972000), (2, 37986000), (3, 25324000), (4, 18993000), (5, 15194400), (6, 12662000), (8, 9496500), (10, 7597200), (12, 6331000), (13, 5844000), (15, 5064800), (16, 4748250), (20, 3798600), (24, 3165500), (25, 3038880), (26, 2922000), (30, 2532400), (32, 2374125), (39, 1948000), (40, 1899300), (48, 1582750), (50, 1519440), (52, 1461000), (60, 1266200), (65, 1168800), (75, 1012960), (78, 974000), (80, 949650), (96, 791375), (100, 759720), (104, 730500), (120, 633100), (125, 607776), (130, 584400), (150, 506480), (156, 487000), (160, 474825), (195, 389600), (200, 379860), (208, 365250), (240, 316550), (250, 303888), (260, 292200), (300, 253240), (312, 243500), (325, 233760), (375, 202592), (390, 194800), (400, 189930), (416, 182625), (480, 158275), (487, 156000), (500, 151944), (520, 146100), (600, 126620), (624, 121750), (650, 116880), (750, 101296), (780, 97400), (800, 94965), (974, 78000), (975, 77920), (1000, 75972), (1040, 73050), (1200, 63310), (1248, 60875), (1300, 58440), (1461, 52000), (1500, 50648), (1560, 48700), (1625, 46752), (1948, 39000), (1950, 38960), (2000, 37986), (2080, 36525), (2400, 31655), (2435, 31200), (2600, 29220), (2922, 26000), (3000, 25324), (3120, 24350), (3250, 23376), (3896, 19500), (3900, 19480), (4000, 18993), (4870, 15600), (4875, 15584), (5200, 14610), (5844, 13000), (6000, 12662), (6240, 12175), (6331, 12000), (6500, 11688), (7305, 10400), (7792, 9750), (7800, 9740)]