47908700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 120304800

約数和(自身を除く): 72396100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 769, 890, 1246, 1538, 1780, 2225, 2492, 3076, 3115, 3845, 4450, 5383, 6230, 7690, 8900, 10766, 12460, 15380, 15575, 19225, 21532, 26915, 31150, 38450, 53830, 62300, 68441, 76900, 107660, 134575, 136882, 269150, 273764, 342205, 479087, 538300, 684410, 958174, 1368820, 1711025, 1916348, 2395435, 3422050, 4790870, 6844100, 9581740, 11977175, 23954350, 47908700]

約数ペア:

[(1, 47908700), (2, 23954350), (4, 11977175), (5, 9581740), (7, 6844100), (10, 4790870), (14, 3422050), (20, 2395435), (25, 1916348), (28, 1711025), (35, 1368820), (50, 958174), (70, 684410), (89, 538300), (100, 479087), (140, 342205), (175, 273764), (178, 269150), (350, 136882), (356, 134575), (445, 107660), (623, 76900), (700, 68441), (769, 62300), (890, 53830), (1246, 38450), (1538, 31150), (1780, 26915), (2225, 21532), (2492, 19225), (3076, 15575), (3115, 15380), (3845, 12460), (4450, 10766), (5383, 8900), (6230, 7690)]