31264200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 114613200

約数和(自身を除く): 83349000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1579, 1650, 1800, 1980, 2200, 2475, 3158, 3300, 3960, 4737, 4950, 6316, 6600, 7895, 9474, 9900, 12632, 14211, 15790, 17369, 18948, 19800, 23685, 28422, 31580, 34738, 37896, 39475, 47370, 52107, 56844, 63160, 69476, 71055, 78950, 86845, 94740, 104214, 113688, 118425, 138952, 142110, 156321, 157900, 173690, 189480, 208428, 236850, 260535, 284220, 312642, 315800, 347380, 355275, 416856, 434225, 473700, 521070, 568440, 625284, 694760, 710550, 781605, 868450, 947400, 1042140, 1250568, 1302675, 1421100, 1563210, 1736900, 2084280, 2605350, 2842200, 3126420, 3473800, 3908025, 5210700, 6252840, 7816050, 10421400, 15632100, 31264200]

約数ペア:

[(1, 31264200), (2, 15632100), (3, 10421400), (4, 7816050), (5, 6252840), (6, 5210700), (8, 3908025), (9, 3473800), (10, 3126420), (11, 2842200), (12, 2605350), (15, 2084280), (18, 1736900), (20, 1563210), (22, 1421100), (24, 1302675), (25, 1250568), (30, 1042140), (33, 947400), (36, 868450), (40, 781605), (44, 710550), (45, 694760), (50, 625284), (55, 568440), (60, 521070), (66, 473700), (72, 434225), (75, 416856), (88, 355275), (90, 347380), (99, 315800), (100, 312642), (110, 284220), (120, 260535), (132, 236850), (150, 208428), (165, 189480), (180, 173690), (198, 157900), (200, 156321), (220, 142110), (225, 138952), (264, 118425), (275, 113688), (300, 104214), (330, 94740), (360, 86845), (396, 78950), (440, 71055), (450, 69476), (495, 63160), (550, 56844), (600, 52107), (660, 47370), (792, 39475), (825, 37896), (900, 34738), (990, 31580), (1100, 28422), (1320, 23685), (1579, 19800), (1650, 18948), (1800, 17369), (1980, 15790), (2200, 14211), (2475, 12632), (3158, 9900), (3300, 9474), (3960, 7895), (4737, 6600), (4950, 6316)]