47893500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 156723840

約数和(自身を除く): 108830340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 367, 375, 435, 450, 500, 522, 580, 725, 734, 750, 870, 900, 1044, 1101, 1125, 1305, 1450, 1468, 1500, 1740, 1835, 2175, 2202, 2250, 2610, 2900, 3303, 3625, 3670, 4350, 4404, 4500, 5220, 5505, 6525, 6606, 7250, 7340, 8700, 9175, 10643, 10875, 11010, 13050, 13212, 14500, 16515, 18350, 21286, 21750, 22020, 26100, 27525, 31929, 32625, 33030, 36700, 42572, 43500, 45875, 53215, 55050, 63858, 65250, 66060, 82575, 91750, 95787, 106430, 110100, 127716, 130500, 137625, 159645, 165150, 183500, 191574, 212860, 266075, 275250, 319290, 330300, 383148, 412875, 478935, 532150, 550500, 638580, 798225, 825750, 957870, 1064300, 1330375, 1596450, 1651500, 1915740, 2394675, 2660750, 3192900, 3991125, 4789350, 5321500, 7982250, 9578700, 11973375, 15964500, 23946750, 47893500]

約数ペア:

[(1, 47893500), (2, 23946750), (3, 15964500), (4, 11973375), (5, 9578700), (6, 7982250), (9, 5321500), (10, 4789350), (12, 3991125), (15, 3192900), (18, 2660750), (20, 2394675), (25, 1915740), (29, 1651500), (30, 1596450), (36, 1330375), (45, 1064300), (50, 957870), (58, 825750), (60, 798225), (75, 638580), (87, 550500), (90, 532150), (100, 478935), (116, 412875), (125, 383148), (145, 330300), (150, 319290), (174, 275250), (180, 266075), (225, 212860), (250, 191574), (261, 183500), (290, 165150), (300, 159645), (348, 137625), (367, 130500), (375, 127716), (435, 110100), (450, 106430), (500, 95787), (522, 91750), (580, 82575), (725, 66060), (734, 65250), (750, 63858), (870, 55050), (900, 53215), (1044, 45875), (1101, 43500), (1125, 42572), (1305, 36700), (1450, 33030), (1468, 32625), (1500, 31929), (1740, 27525), (1835, 26100), (2175, 22020), (2202, 21750), (2250, 21286), (2610, 18350), (2900, 16515), (3303, 14500), (3625, 13212), (3670, 13050), (4350, 11010), (4404, 10875), (4500, 10643), (5220, 9175), (5505, 8700), (6525, 7340), (6606, 7250)]