140561000

素因数分解:

$2^3\times 5^3\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 330670080

約数和(自身を除く): 190109080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 367, 383, 500, 734, 766, 1000, 1468, 1532, 1835, 1915, 2936, 3064, 3670, 3830, 7340, 7660, 9175, 9575, 14680, 15320, 18350, 19150, 36700, 38300, 45875, 47875, 73400, 76600, 91750, 95750, 140561, 183500, 191500, 281122, 367000, 383000, 562244, 702805, 1124488, 1405610, 2811220, 3514025, 5622440, 7028050, 14056100, 17570125, 28112200, 35140250, 70280500, 140561000]

約数ペア:

[(1, 140561000), (2, 70280500), (4, 35140250), (5, 28112200), (8, 17570125), (10, 14056100), (20, 7028050), (25, 5622440), (40, 3514025), (50, 2811220), (100, 1405610), (125, 1124488), (200, 702805), (250, 562244), (367, 383000), (383, 367000), (500, 281122), (734, 191500), (766, 183500), (1000, 140561), (1468, 95750), (1532, 91750), (1835, 76600), (1915, 73400), (2936, 47875), (3064, 45875), (3670, 38300), (3830, 36700), (7340, 19150), (7660, 18350), (9175, 15320), (9575, 14680)]