47622100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 110852280

約数和(自身を除く): 63230180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 109, 170, 218, 257, 340, 425, 436, 514, 545, 850, 1028, 1090, 1285, 1700, 1853, 2180, 2570, 2725, 3706, 4369, 5140, 5450, 6425, 7412, 8738, 9265, 10900, 12850, 17476, 18530, 21845, 25700, 28013, 37060, 43690, 46325, 56026, 87380, 92650, 109225, 112052, 140065, 185300, 218450, 280130, 436900, 476221, 560260, 700325, 952442, 1400650, 1904884, 2381105, 2801300, 4762210, 9524420, 11905525, 23811050, 47622100]

約数ペア:

[(1, 47622100), (2, 23811050), (4, 11905525), (5, 9524420), (10, 4762210), (17, 2801300), (20, 2381105), (25, 1904884), (34, 1400650), (50, 952442), (68, 700325), (85, 560260), (100, 476221), (109, 436900), (170, 280130), (218, 218450), (257, 185300), (340, 140065), (425, 112052), (436, 109225), (514, 92650), (545, 87380), (850, 56026), (1028, 46325), (1090, 43690), (1285, 37060), (1700, 28013), (1853, 25700), (2180, 21845), (2570, 18530), (2725, 17476), (3706, 12850), (4369, 10900), (5140, 9265), (5450, 8738), (6425, 7412)]