77970600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4813}}^1$

素因数の和:4841

約数の個数: 120

約数和(自身を含む): 270859710

約数和(自身を除く): 192889110

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4813, 5400, 8100, 9626, 14439, 16200, 19252, 24065, 28878, 38504, 43317, 48130, 57756, 72195, 86634, 96260, 115512, 120325, 129951, 144390, 173268, 192520, 216585, 240650, 259902, 288780, 346536, 360975, 389853, 433170, 481300, 519804, 577560, 649755, 721950, 779706, 866340, 962600, 1039608, 1082925, 1299510, 1443900, 1559412, 1732680, 1949265, 2165850, 2599020, 2887800, 3118824, 3248775, 3898530, 4331700, 5198040, 6497550, 7797060, 8663400, 9746325, 12995100, 15594120, 19492650, 25990200, 38985300, 77970600]

約数ペア:

[(1, 77970600), (2, 38985300), (3, 25990200), (4, 19492650), (5, 15594120), (6, 12995100), (8, 9746325), (9, 8663400), (10, 7797060), (12, 6497550), (15, 5198040), (18, 4331700), (20, 3898530), (24, 3248775), (25, 3118824), (27, 2887800), (30, 2599020), (36, 2165850), (40, 1949265), (45, 1732680), (50, 1559412), (54, 1443900), (60, 1299510), (72, 1082925), (75, 1039608), (81, 962600), (90, 866340), (100, 779706), (108, 721950), (120, 649755), (135, 577560), (150, 519804), (162, 481300), (180, 433170), (200, 389853), (216, 360975), (225, 346536), (270, 288780), (300, 259902), (324, 240650), (360, 216585), (405, 192520), (450, 173268), (540, 144390), (600, 129951), (648, 120325), (675, 115512), (810, 96260), (900, 86634), (1080, 72195), (1350, 57756), (1620, 48130), (1800, 43317), (2025, 38504), (2700, 28878), (3240, 24065), (4050, 19252), (4813, 16200), (5400, 14439), (8100, 9626)]