481631400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 192

約数和(自身を含む): 1681440000

約数和(自身を除く): 1199808600

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, 79, 90, 100, 108, 120, 135, 150, 158, 180, 200, 216, 225, 237, 270, 300, 316, 360, 395, 450, 474, 540, 600, 632, 675, 711, 790, 900, 948, 1080, 1129, 1185, 1350, 1422, 1580, 1800, 1896, 1975, 2133, 2258, 2370, 2700, 2844, 3160, 3387, 3555, 3950, 4266, 4516, 4740, 5400, 5645, 5688, 5925, 6774, 7110, 7900, 8532, 9032, 9480, 10161, 10665, 11290, 11850, 13548, 14220, 15800, 16935, 17064, 17775, 20322, 21330, 22580, 23700, 27096, 28225, 28440, 30483, 33870, 35550, 40644, 42660, 45160, 47400, 50805, 53325, 56450, 60966, 67740, 71100, 81288, 84675, 85320, 89191, 101610, 106650, 112900, 121932, 135480, 142200, 152415, 169350, 178382, 203220, 213300, 225800, 243864, 254025, 267573, 304830, 338700, 356764, 406440, 426600, 445955, 508050, 535146, 609660, 677400, 713528, 762075, 802719, 891910, 1016100, 1070292, 1219320, 1337865, 1524150, 1605438, 1783820, 2032200, 2140584, 2229775, 2408157, 2675730, 3048300, 3210876, 3567640, 4013595, 4459550, 4816314, 5351460, 6096600, 6421752, 6689325, 8027190, 8919100, 9632628, 10702920, 12040785, 13378650, 16054380, 17838200, 19265256, 20067975, 24081570, 26757300, 32108760, 40135950, 48163140, 53514600, 60203925, 80271900, 96326280, 120407850, 160543800, 240815700, 481631400]

約数ペア:

[(1, 481631400), (2, 240815700), (3, 160543800), (4, 120407850), (5, 96326280), (6, 80271900), (8, 60203925), (9, 53514600), (10, 48163140), (12, 40135950), (15, 32108760), (18, 26757300), (20, 24081570), (24, 20067975), (25, 19265256), (27, 17838200), (30, 16054380), (36, 13378650), (40, 12040785), (45, 10702920), (50, 9632628), (54, 8919100), (60, 8027190), (72, 6689325), (75, 6421752), (79, 6096600), (90, 5351460), (100, 4816314), (108, 4459550), (120, 4013595), (135, 3567640), (150, 3210876), (158, 3048300), (180, 2675730), (200, 2408157), (216, 2229775), (225, 2140584), (237, 2032200), (270, 1783820), (300, 1605438), (316, 1524150), (360, 1337865), (395, 1219320), (450, 1070292), (474, 1016100), (540, 891910), (600, 802719), (632, 762075), (675, 713528), (711, 677400), (790, 609660), (900, 535146), (948, 508050), (1080, 445955), (1129, 426600), (1185, 406440), (1350, 356764), (1422, 338700), (1580, 304830), (1800, 267573), (1896, 254025), (1975, 243864), (2133, 225800), (2258, 213300), (2370, 203220), (2700, 178382), (2844, 169350), (3160, 152415), (3387, 142200), (3555, 135480), (3950, 121932), (4266, 112900), (4516, 106650), (4740, 101610), (5400, 89191), (5645, 85320), (5688, 84675), (5925, 81288), (6774, 71100), (7110, 67740), (7900, 60966), (8532, 56450), (9032, 53325), (9480, 50805), (10161, 47400), (10665, 45160), (11290, 42660), (11850, 40644), (13548, 35550), (14220, 33870), (15800, 30483), (16935, 28440), (17064, 28225), (17775, 27096), (20322, 23700), (21330, 22580)]