23123800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 62496000

約数和(自身を除く): 39372200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 140, 166, 175, 199, 200, 280, 332, 350, 398, 415, 581, 664, 700, 796, 830, 995, 1162, 1393, 1400, 1592, 1660, 1990, 2075, 2324, 2786, 2905, 3320, 3980, 4150, 4648, 4975, 5572, 5810, 6965, 7960, 8300, 9950, 11144, 11620, 13930, 14525, 16517, 16600, 19900, 23240, 27860, 29050, 33034, 34825, 39800, 55720, 58100, 66068, 69650, 82585, 115619, 116200, 132136, 139300, 165170, 231238, 278600, 330340, 412925, 462476, 578095, 660680, 825850, 924952, 1156190, 1651700, 2312380, 2890475, 3303400, 4624760, 5780950, 11561900, 23123800]

約数ペア:

[(1, 23123800), (2, 11561900), (4, 5780950), (5, 4624760), (7, 3303400), (8, 2890475), (10, 2312380), (14, 1651700), (20, 1156190), (25, 924952), (28, 825850), (35, 660680), (40, 578095), (50, 462476), (56, 412925), (70, 330340), (83, 278600), (100, 231238), (140, 165170), (166, 139300), (175, 132136), (199, 116200), (200, 115619), (280, 82585), (332, 69650), (350, 66068), (398, 58100), (415, 55720), (581, 39800), (664, 34825), (700, 33034), (796, 29050), (830, 27860), (995, 23240), (1162, 19900), (1393, 16600), (1400, 16517), (1592, 14525), (1660, 13930), (1990, 11620), (2075, 11144), (2324, 9950), (2786, 8300), (2905, 7960), (3320, 6965), (3980, 5810), (4150, 5572), (4648, 4975)]