25143000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 86205600

約数和(自身を除く): 61062600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 125, 136, 145, 150, 170, 174, 200, 204, 232, 250, 255, 289, 290, 300, 340, 348, 375, 408, 425, 435, 493, 500, 510, 578, 580, 600, 680, 696, 725, 750, 850, 867, 870, 986, 1000, 1020, 1156, 1160, 1275, 1445, 1450, 1479, 1500, 1700, 1734, 1740, 1972, 2040, 2125, 2175, 2312, 2465, 2550, 2890, 2900, 2958, 3000, 3400, 3468, 3480, 3625, 3944, 4250, 4335, 4350, 4930, 5100, 5780, 5800, 5916, 6375, 6936, 7225, 7250, 7395, 8381, 8500, 8670, 8700, 9860, 10200, 10875, 11560, 11832, 12325, 12750, 14450, 14500, 14790, 16762, 17000, 17340, 17400, 19720, 21675, 21750, 24650, 25143, 25500, 28900, 29000, 29580, 33524, 34680, 36125, 36975, 41905, 43350, 43500, 49300, 50286, 51000, 57800, 59160, 61625, 67048, 72250, 73950, 83810, 86700, 87000, 98600, 100572, 108375, 123250, 125715, 144500, 147900, 167620, 173400, 184875, 201144, 209525, 216750, 246500, 251430, 289000, 295800, 335240, 369750, 419050, 433500, 493000, 502860, 628575, 739500, 838100, 867000, 1005720, 1047625, 1257150, 1479000, 1676200, 2095250, 2514300, 3142875, 4190500, 5028600, 6285750, 8381000, 12571500, 25143000]

約数ペア:

[(1, 25143000), (2, 12571500), (3, 8381000), (4, 6285750), (5, 5028600), (6, 4190500), (8, 3142875), (10, 2514300), (12, 2095250), (15, 1676200), (17, 1479000), (20, 1257150), (24, 1047625), (25, 1005720), (29, 867000), (30, 838100), (34, 739500), (40, 628575), (50, 502860), (51, 493000), (58, 433500), (60, 419050), (68, 369750), (75, 335240), (85, 295800), (87, 289000), (100, 251430), (102, 246500), (116, 216750), (120, 209525), (125, 201144), (136, 184875), (145, 173400), (150, 167620), (170, 147900), (174, 144500), (200, 125715), (204, 123250), (232, 108375), (250, 100572), (255, 98600), (289, 87000), (290, 86700), (300, 83810), (340, 73950), (348, 72250), (375, 67048), (408, 61625), (425, 59160), (435, 57800), (493, 51000), (500, 50286), (510, 49300), (578, 43500), (580, 43350), (600, 41905), (680, 36975), (696, 36125), (725, 34680), (750, 33524), (850, 29580), (867, 29000), (870, 28900), (986, 25500), (1000, 25143), (1020, 24650), (1156, 21750), (1160, 21675), (1275, 19720), (1445, 17400), (1450, 17340), (1479, 17000), (1500, 16762), (1700, 14790), (1734, 14500), (1740, 14450), (1972, 12750), (2040, 12325), (2125, 11832), (2175, 11560), (2312, 10875), (2465, 10200), (2550, 9860), (2890, 8700), (2900, 8670), (2958, 8500), (3000, 8381), (3400, 7395), (3468, 7250), (3480, 7225), (3625, 6936), (3944, 6375), (4250, 5916), (4335, 5800), (4350, 5780), (4930, 5100)]