130606800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 422163456

約数和(自身を除く): 291556656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 857, 1016, 1200, 1270, 1524, 1714, 1905, 2032, 2540, 2571, 3048, 3175, 3428, 3810, 4285, 5080, 5142, 6096, 6350, 6856, 7620, 8570, 9525, 10160, 10284, 12700, 12855, 13712, 15240, 17140, 19050, 20568, 21425, 25400, 25710, 30480, 34280, 38100, 41136, 42850, 50800, 51420, 64275, 68560, 76200, 85700, 102840, 108839, 128550, 152400, 171400, 205680, 217678, 257100, 326517, 342800, 435356, 514200, 544195, 653034, 870712, 1028400, 1088390, 1306068, 1632585, 1741424, 2176780, 2612136, 2720975, 3265170, 4353560, 5224272, 5441950, 6530340, 8162925, 8707120, 10883900, 13060680, 16325850, 21767800, 26121360, 32651700, 43535600, 65303400, 130606800]

約数ペア:

[(1, 130606800), (2, 65303400), (3, 43535600), (4, 32651700), (5, 26121360), (6, 21767800), (8, 16325850), (10, 13060680), (12, 10883900), (15, 8707120), (16, 8162925), (20, 6530340), (24, 5441950), (25, 5224272), (30, 4353560), (40, 3265170), (48, 2720975), (50, 2612136), (60, 2176780), (75, 1741424), (80, 1632585), (100, 1306068), (120, 1088390), (127, 1028400), (150, 870712), (200, 653034), (240, 544195), (254, 514200), (300, 435356), (381, 342800), (400, 326517), (508, 257100), (600, 217678), (635, 205680), (762, 171400), (857, 152400), (1016, 128550), (1200, 108839), (1270, 102840), (1524, 85700), (1714, 76200), (1905, 68560), (2032, 64275), (2540, 51420), (2571, 50800), (3048, 42850), (3175, 41136), (3428, 38100), (3810, 34280), (4285, 30480), (5080, 25710), (5142, 25400), (6096, 21425), (6350, 20568), (6856, 19050), (7620, 17140), (8570, 15240), (9525, 13712), (10160, 12855), (10284, 12700)]