155525400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 543715200

約数和(自身を除く): 388189800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 180, 200, 216, 225, 249, 270, 300, 332, 347, 360, 415, 450, 498, 540, 600, 664, 675, 694, 747, 830, 900, 996, 1041, 1080, 1245, 1350, 1388, 1494, 1660, 1735, 1800, 1992, 2075, 2082, 2241, 2490, 2700, 2776, 2988, 3123, 3320, 3470, 3735, 4150, 4164, 4482, 4980, 5205, 5400, 5976, 6225, 6246, 6940, 7470, 8300, 8328, 8675, 8964, 9369, 9960, 10410, 11205, 12450, 12492, 13880, 14940, 15615, 16600, 17350, 17928, 18675, 18738, 20820, 22410, 24900, 24984, 26025, 28801, 29880, 31230, 34700, 37350, 37476, 41640, 44820, 46845, 49800, 52050, 56025, 57602, 62460, 69400, 74700, 74952, 78075, 86403, 89640, 93690, 104100, 112050, 115204, 124920, 144005, 149400, 156150, 172806, 187380, 208200, 224100, 230408, 234225, 259209, 288010, 312300, 345612, 374760, 432015, 448200, 468450, 518418, 576020, 624600, 691224, 720025, 777627, 864030, 936900, 1036836, 1152040, 1296045, 1440050, 1555254, 1728060, 1873800, 2073672, 2160075, 2592090, 2880100, 3110508, 3456120, 3888135, 4320150, 5184180, 5760200, 6221016, 6480225, 7776270, 8640300, 10368360, 12960450, 15552540, 17280600, 19440675, 25920900, 31105080, 38881350, 51841800, 77762700, 155525400]

約数ペア:

[(1, 155525400), (2, 77762700), (3, 51841800), (4, 38881350), (5, 31105080), (6, 25920900), (8, 19440675), (9, 17280600), (10, 15552540), (12, 12960450), (15, 10368360), (18, 8640300), (20, 7776270), (24, 6480225), (25, 6221016), (27, 5760200), (30, 5184180), (36, 4320150), (40, 3888135), (45, 3456120), (50, 3110508), (54, 2880100), (60, 2592090), (72, 2160075), (75, 2073672), (83, 1873800), (90, 1728060), (100, 1555254), (108, 1440050), (120, 1296045), (135, 1152040), (150, 1036836), (166, 936900), (180, 864030), (200, 777627), (216, 720025), (225, 691224), (249, 624600), (270, 576020), (300, 518418), (332, 468450), (347, 448200), (360, 432015), (415, 374760), (450, 345612), (498, 312300), (540, 288010), (600, 259209), (664, 234225), (675, 230408), (694, 224100), (747, 208200), (830, 187380), (900, 172806), (996, 156150), (1041, 149400), (1080, 144005), (1245, 124920), (1350, 115204), (1388, 112050), (1494, 104100), (1660, 93690), (1735, 89640), (1800, 86403), (1992, 78075), (2075, 74952), (2082, 74700), (2241, 69400), (2490, 62460), (2700, 57602), (2776, 56025), (2988, 52050), (3123, 49800), (3320, 46845), (3470, 44820), (3735, 41640), (4150, 37476), (4164, 37350), (4482, 34700), (4980, 31230), (5205, 29880), (5400, 28801), (5976, 26025), (6225, 24984), (6246, 24900), (6940, 22410), (7470, 20820), (8300, 18738), (8328, 18675), (8675, 17928), (8964, 17350), (9369, 16600), (9960, 15615), (10410, 14940), (11205, 13880), (12450, 12492)]