145318800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 517556160

約数和(自身を除く): 372237360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 101, 109, 110, 120, 132, 150, 165, 176, 200, 202, 218, 220, 240, 264, 275, 300, 303, 327, 330, 400, 404, 436, 440, 505, 528, 545, 550, 600, 606, 654, 660, 808, 825, 872, 880, 1010, 1090, 1100, 1111, 1199, 1200, 1212, 1308, 1320, 1515, 1616, 1635, 1650, 1744, 2020, 2180, 2200, 2222, 2398, 2424, 2525, 2616, 2640, 2725, 3030, 3270, 3300, 3333, 3597, 4040, 4360, 4400, 4444, 4796, 4848, 5050, 5232, 5450, 5555, 5995, 6060, 6540, 6600, 6666, 7194, 7575, 8080, 8175, 8720, 8888, 9592, 10100, 10900, 11009, 11110, 11990, 12120, 13080, 13200, 13332, 14388, 15150, 16350, 16665, 17776, 17985, 19184, 20200, 21800, 22018, 22220, 23980, 24240, 26160, 26664, 27775, 28776, 29975, 30300, 32700, 33027, 33330, 35970, 40400, 43600, 44036, 44440, 47960, 53328, 55045, 55550, 57552, 59950, 60600, 65400, 66054, 66660, 71940, 83325, 88072, 88880, 89925, 95920, 110090, 111100, 119900, 121099, 121200, 130800, 132108, 133320, 143880, 165135, 166650, 176144, 179850, 220180, 222200, 239800, 242198, 264216, 266640, 275225, 287760, 330270, 333300, 359700, 363297, 440360, 444400, 479600, 484396, 528432, 550450, 605495, 660540, 666600, 719400, 726594, 825675, 880720, 968792, 1100900, 1210990, 1321080, 1333200, 1438800, 1453188, 1651350, 1816485, 1937584, 2201800, 2421980, 2642160, 2906376, 3027475, 3302700, 3632970, 4403600, 4843960, 5812752, 6054950, 6605400, 7265940, 9082425, 9687920, 12109900, 13210800, 14531880, 18164850, 24219800, 29063760, 36329700, 48439600, 72659400, 145318800]

約数ペア:

[(1, 145318800), (2, 72659400), (3, 48439600), (4, 36329700), (5, 29063760), (6, 24219800), (8, 18164850), (10, 14531880), (11, 13210800), (12, 12109900), (15, 9687920), (16, 9082425), (20, 7265940), (22, 6605400), (24, 6054950), (25, 5812752), (30, 4843960), (33, 4403600), (40, 3632970), (44, 3302700), (48, 3027475), (50, 2906376), (55, 2642160), (60, 2421980), (66, 2201800), (75, 1937584), (80, 1816485), (88, 1651350), (100, 1453188), (101, 1438800), (109, 1333200), (110, 1321080), (120, 1210990), (132, 1100900), (150, 968792), (165, 880720), (176, 825675), (200, 726594), (202, 719400), (218, 666600), (220, 660540), (240, 605495), (264, 550450), (275, 528432), (300, 484396), (303, 479600), (327, 444400), (330, 440360), (400, 363297), (404, 359700), (436, 333300), (440, 330270), (505, 287760), (528, 275225), (545, 266640), (550, 264216), (600, 242198), (606, 239800), (654, 222200), (660, 220180), (808, 179850), (825, 176144), (872, 166650), (880, 165135), (1010, 143880), (1090, 133320), (1100, 132108), (1111, 130800), (1199, 121200), (1200, 121099), (1212, 119900), (1308, 111100), (1320, 110090), (1515, 95920), (1616, 89925), (1635, 88880), (1650, 88072), (1744, 83325), (2020, 71940), (2180, 66660), (2200, 66054), (2222, 65400), (2398, 60600), (2424, 59950), (2525, 57552), (2616, 55550), (2640, 55045), (2725, 53328), (3030, 47960), (3270, 44440), (3300, 44036), (3333, 43600), (3597, 40400), (4040, 35970), (4360, 33330), (4400, 33027), (4444, 32700), (4796, 30300), (4848, 29975), (5050, 28776), (5232, 27775), (5450, 26664), (5555, 26160), (5995, 24240), (6060, 23980), (6540, 22220), (6600, 22018), (6666, 21800), (7194, 20200), (7575, 19184), (8080, 17985), (8175, 17776), (8720, 16665), (8888, 16350), (9592, 15150), (10100, 14388), (10900, 13332), (11009, 13200), (11110, 13080), (11990, 12120)]