142680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 280

約数和(自身を含む): 499902480

約数和(自身を除く): 357222480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 41, 48, 50, 58, 60, 64, 75, 80, 82, 87, 96, 100, 116, 120, 123, 125, 145, 150, 160, 164, 174, 192, 200, 205, 232, 240, 246, 250, 290, 300, 320, 328, 348, 375, 400, 410, 435, 464, 480, 492, 500, 580, 600, 615, 625, 656, 696, 725, 750, 800, 820, 870, 928, 960, 984, 1000, 1025, 1160, 1189, 1200, 1230, 1250, 1312, 1392, 1450, 1500, 1600, 1640, 1740, 1856, 1875, 1968, 2000, 2050, 2175, 2320, 2378, 2400, 2460, 2500, 2624, 2784, 2900, 3000, 3075, 3280, 3480, 3567, 3625, 3750, 3936, 4000, 4100, 4350, 4640, 4756, 4800, 4920, 5000, 5125, 5568, 5800, 5945, 6000, 6150, 6560, 6960, 7134, 7250, 7500, 7872, 8000, 8200, 8700, 9280, 9512, 9840, 10000, 10250, 10875, 11600, 11890, 12000, 12300, 13120, 13920, 14268, 14500, 15000, 15375, 16400, 17400, 17835, 18125, 19024, 19680, 20000, 20500, 21750, 23200, 23780, 24000, 24600, 25625, 27840, 28536, 29000, 29725, 30000, 30750, 32800, 34800, 35670, 36250, 38048, 39360, 40000, 41000, 43500, 46400, 47560, 49200, 51250, 54375, 57072, 58000, 59450, 60000, 61500, 65600, 69600, 71340, 72500, 76096, 76875, 82000, 87000, 89175, 95120, 98400, 102500, 108750, 114144, 116000, 118900, 120000, 123000, 139200, 142680, 145000, 148625, 153750, 164000, 174000, 178350, 190240, 196800, 205000, 217500, 228288, 232000, 237800, 246000, 285360, 290000, 297250, 307500, 328000, 348000, 356700, 380480, 410000, 435000, 445875, 475600, 492000, 570720, 580000, 594500, 615000, 696000, 713400, 743125, 820000, 870000, 891750, 951200, 984000, 1141440, 1160000, 1189000, 1230000, 1426800, 1486250, 1640000, 1740000, 1783500, 1902400, 2229375, 2378000, 2460000, 2853600, 2972500, 3480000, 3567000, 4458750, 4756000, 4920000, 5707200, 5945000, 7134000, 8917500, 9512000, 11890000, 14268000, 17835000, 23780000, 28536000, 35670000, 47560000, 71340000, 142680000]

約数ペア:

[(1, 142680000), (2, 71340000), (3, 47560000), (4, 35670000), (5, 28536000), (6, 23780000), (8, 17835000), (10, 14268000), (12, 11890000), (15, 9512000), (16, 8917500), (20, 7134000), (24, 5945000), (25, 5707200), (29, 4920000), (30, 4756000), (32, 4458750), (40, 3567000), (41, 3480000), (48, 2972500), (50, 2853600), (58, 2460000), (60, 2378000), (64, 2229375), (75, 1902400), (80, 1783500), (82, 1740000), (87, 1640000), (96, 1486250), (100, 1426800), (116, 1230000), (120, 1189000), (123, 1160000), (125, 1141440), (145, 984000), (150, 951200), (160, 891750), (164, 870000), (174, 820000), (192, 743125), (200, 713400), (205, 696000), (232, 615000), (240, 594500), (246, 580000), (250, 570720), (290, 492000), (300, 475600), (320, 445875), (328, 435000), (348, 410000), (375, 380480), (400, 356700), (410, 348000), (435, 328000), (464, 307500), (480, 297250), (492, 290000), (500, 285360), (580, 246000), (600, 237800), (615, 232000), (625, 228288), (656, 217500), (696, 205000), (725, 196800), (750, 190240), (800, 178350), (820, 174000), (870, 164000), (928, 153750), (960, 148625), (984, 145000), (1000, 142680), (1025, 139200), (1160, 123000), (1189, 120000), (1200, 118900), (1230, 116000), (1250, 114144), (1312, 108750), (1392, 102500), (1450, 98400), (1500, 95120), (1600, 89175), (1640, 87000), (1740, 82000), (1856, 76875), (1875, 76096), (1968, 72500), (2000, 71340), (2050, 69600), (2175, 65600), (2320, 61500), (2378, 60000), (2400, 59450), (2460, 58000), (2500, 57072), (2624, 54375), (2784, 51250), (2900, 49200), (3000, 47560), (3075, 46400), (3280, 43500), (3480, 41000), (3567, 40000), (3625, 39360), (3750, 38048), (3936, 36250), (4000, 35670), (4100, 34800), (4350, 32800), (4640, 30750), (4756, 30000), (4800, 29725), (4920, 29000), (5000, 28536), (5125, 27840), (5568, 25625), (5800, 24600), (5945, 24000), (6000, 23780), (6150, 23200), (6560, 21750), (6960, 20500), (7134, 20000), (7250, 19680), (7500, 19024), (7872, 18125), (8000, 17835), (8200, 17400), (8700, 16400), (9280, 15375), (9512, 15000), (9840, 14500), (10000, 14268), (10250, 13920), (10875, 13120), (11600, 12300), (11890, 12000)]