159121800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 556512000

約数和(自身を除く): 397390200

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, 373, 395, 450, 474, 540, 600, 632, 675, 711, 746, 790, 900, 948, 1080, 1119, 1185, 1350, 1422, 1492, 1580, 1800, 1865, 1896, 1975, 2133, 2238, 2370, 2700, 2844, 2984, 3160, 3357, 3555, 3730, 3950, 4266, 4476, 4740, 5400, 5595, 5688, 5925, 6714, 7110, 7460, 7900, 8532, 8952, 9325, 9480, 10071, 10665, 11190, 11850, 13428, 14220, 14920, 15800, 16785, 17064, 17775, 18650, 20142, 21330, 22380, 23700, 26856, 27975, 28440, 29467, 33570, 35550, 37300, 40284, 42660, 44760, 47400, 50355, 53325, 55950, 58934, 67140, 71100, 74600, 80568, 83925, 85320, 88401, 100710, 106650, 111900, 117868, 134280, 142200, 147335, 167850, 176802, 201420, 213300, 223800, 235736, 251775, 265203, 294670, 335700, 353604, 402840, 426600, 442005, 503550, 530406, 589340, 671400, 707208, 736675, 795609, 884010, 1007100, 1060812, 1178680, 1326015, 1473350, 1591218, 1768020, 2014200, 2121624, 2210025, 2652030, 2946700, 3182436, 3536040, 3978045, 4420050, 5304060, 5893400, 6364872, 6630075, 7956090, 8840100, 10608120, 13260150, 15912180, 17680200, 19890225, 26520300, 31824360, 39780450, 53040600, 79560900, 159121800]

約数ペア:

[(1, 159121800), (2, 79560900), (3, 53040600), (4, 39780450), (5, 31824360), (6, 26520300), (8, 19890225), (9, 17680200), (10, 15912180), (12, 13260150), (15, 10608120), (18, 8840100), (20, 7956090), (24, 6630075), (25, 6364872), (27, 5893400), (30, 5304060), (36, 4420050), (40, 3978045), (45, 3536040), (50, 3182436), (54, 2946700), (60, 2652030), (72, 2210025), (75, 2121624), (79, 2014200), (90, 1768020), (100, 1591218), (108, 1473350), (120, 1326015), (135, 1178680), (150, 1060812), (158, 1007100), (180, 884010), (200, 795609), (216, 736675), (225, 707208), (237, 671400), (270, 589340), (300, 530406), (316, 503550), (360, 442005), (373, 426600), (395, 402840), (450, 353604), (474, 335700), (540, 294670), (600, 265203), (632, 251775), (675, 235736), (711, 223800), (746, 213300), (790, 201420), (900, 176802), (948, 167850), (1080, 147335), (1119, 142200), (1185, 134280), (1350, 117868), (1422, 111900), (1492, 106650), (1580, 100710), (1800, 88401), (1865, 85320), (1896, 83925), (1975, 80568), (2133, 74600), (2238, 71100), (2370, 67140), (2700, 58934), (2844, 55950), (2984, 53325), (3160, 50355), (3357, 47400), (3555, 44760), (3730, 42660), (3950, 40284), (4266, 37300), (4476, 35550), (4740, 33570), (5400, 29467), (5595, 28440), (5688, 27975), (5925, 26856), (6714, 23700), (7110, 22380), (7460, 21330), (7900, 20142), (8532, 18650), (8952, 17775), (9325, 17064), (9480, 16785), (10071, 15800), (10665, 14920), (11190, 14220), (11850, 13428)]