26261200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 73620288

約数和(自身を除く): 47359088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 113, 140, 166, 175, 200, 226, 280, 332, 350, 400, 415, 452, 560, 565, 581, 664, 700, 791, 830, 904, 1130, 1162, 1328, 1400, 1582, 1660, 1808, 2075, 2260, 2324, 2800, 2825, 2905, 3164, 3320, 3955, 4150, 4520, 4648, 5650, 5810, 6328, 6640, 7910, 8300, 9040, 9296, 9379, 11300, 11620, 12656, 14525, 15820, 16600, 18758, 19775, 22600, 23240, 29050, 31640, 33200, 37516, 39550, 45200, 46480, 46895, 58100, 63280, 65653, 75032, 79100, 93790, 116200, 131306, 150064, 158200, 187580, 232400, 234475, 262612, 316400, 328265, 375160, 468950, 525224, 656530, 750320, 937900, 1050448, 1313060, 1641325, 1875800, 2626120, 3282650, 3751600, 5252240, 6565300, 13130600, 26261200]

約数ペア:

[(1, 26261200), (2, 13130600), (4, 6565300), (5, 5252240), (7, 3751600), (8, 3282650), (10, 2626120), (14, 1875800), (16, 1641325), (20, 1313060), (25, 1050448), (28, 937900), (35, 750320), (40, 656530), (50, 525224), (56, 468950), (70, 375160), (80, 328265), (83, 316400), (100, 262612), (112, 234475), (113, 232400), (140, 187580), (166, 158200), (175, 150064), (200, 131306), (226, 116200), (280, 93790), (332, 79100), (350, 75032), (400, 65653), (415, 63280), (452, 58100), (560, 46895), (565, 46480), (581, 45200), (664, 39550), (700, 37516), (791, 33200), (830, 31640), (904, 29050), (1130, 23240), (1162, 22600), (1328, 19775), (1400, 18758), (1582, 16600), (1660, 15820), (1808, 14525), (2075, 12656), (2260, 11620), (2324, 11300), (2800, 9379), (2825, 9296), (2905, 9040), (3164, 8300), (3320, 7910), (3955, 6640), (4150, 6328), (4520, 5810), (4648, 5650)]