213480000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 210

約数和(自身を含む): 765922014

約数和(自身を除く): 552442014

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 593, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1186, 1200, 1250, 1440, 1500, 1600, 1779, 1800, 1875, 2000, 2250, 2372, 2400, 2500, 2880, 2965, 3000, 3558, 3600, 3750, 4000, 4500, 4744, 4800, 5000, 5337, 5625, 5930, 6000, 7116, 7200, 7500, 8000, 8895, 9000, 9488, 10000, 10674, 11250, 11860, 12000, 14232, 14400, 14825, 15000, 17790, 18000, 18976, 20000, 21348, 22500, 23720, 24000, 26685, 28464, 29650, 30000, 35580, 36000, 37952, 40000, 42696, 44475, 45000, 47440, 53370, 56928, 59300, 60000, 71160, 72000, 74125, 85392, 88950, 90000, 94880, 106740, 113856, 118600, 120000, 133425, 142320, 148250, 170784, 177900, 180000, 189760, 213480, 222375, 237200, 266850, 284640, 296500, 341568, 355800, 360000, 370625, 426960, 444750, 474400, 533700, 569280, 593000, 667125, 711600, 741250, 853920, 889500, 948800, 1067400, 1111875, 1186000, 1334250, 1423200, 1482500, 1707840, 1779000, 2134800, 2223750, 2372000, 2668500, 2846400, 2965000, 3335625, 3558000, 4269600, 4447500, 4744000, 5337000, 5930000, 6671250, 7116000, 8539200, 8895000, 10674000, 11860000, 13342500, 14232000, 17790000, 21348000, 23720000, 26685000, 35580000, 42696000, 53370000, 71160000, 106740000, 213480000]

約数ペア:

[(1, 213480000), (2, 106740000), (3, 71160000), (4, 53370000), (5, 42696000), (6, 35580000), (8, 26685000), (9, 23720000), (10, 21348000), (12, 17790000), (15, 14232000), (16, 13342500), (18, 11860000), (20, 10674000), (24, 8895000), (25, 8539200), (30, 7116000), (32, 6671250), (36, 5930000), (40, 5337000), (45, 4744000), (48, 4447500), (50, 4269600), (60, 3558000), (64, 3335625), (72, 2965000), (75, 2846400), (80, 2668500), (90, 2372000), (96, 2223750), (100, 2134800), (120, 1779000), (125, 1707840), (144, 1482500), (150, 1423200), (160, 1334250), (180, 1186000), (192, 1111875), (200, 1067400), (225, 948800), (240, 889500), (250, 853920), (288, 741250), (300, 711600), (320, 667125), (360, 593000), (375, 569280), (400, 533700), (450, 474400), (480, 444750), (500, 426960), (576, 370625), (593, 360000), (600, 355800), (625, 341568), (720, 296500), (750, 284640), (800, 266850), (900, 237200), (960, 222375), (1000, 213480), (1125, 189760), (1186, 180000), (1200, 177900), (1250, 170784), (1440, 148250), (1500, 142320), (1600, 133425), (1779, 120000), (1800, 118600), (1875, 113856), (2000, 106740), (2250, 94880), (2372, 90000), (2400, 88950), (2500, 85392), (2880, 74125), (2965, 72000), (3000, 71160), (3558, 60000), (3600, 59300), (3750, 56928), (4000, 53370), (4500, 47440), (4744, 45000), (4800, 44475), (5000, 42696), (5337, 40000), (5625, 37952), (5930, 36000), (6000, 35580), (7116, 30000), (7200, 29650), (7500, 28464), (8000, 26685), (8895, 24000), (9000, 23720), (9488, 22500), (10000, 21348), (10674, 20000), (11250, 18976), (11860, 18000), (12000, 17790), (14232, 15000), (14400, 14825)]