119333620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 293255424

約数和(自身を除く): 173921804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 263, 463, 490, 526, 926, 980, 1052, 1315, 1841, 1852, 2315, 2630, 3241, 3682, 4630, 5260, 6482, 7364, 9205, 9260, 12887, 12964, 16205, 18410, 22687, 25774, 32410, 36820, 45374, 51548, 64435, 64820, 90748, 113435, 121769, 128870, 226870, 243538, 257740, 453740, 487076, 608845, 852383, 1217690, 1704766, 2435380, 3409532, 4261915, 5966681, 8523830, 11933362, 17047660, 23866724, 29833405, 59666810, 119333620]

約数ペア:

[(1, 119333620), (2, 59666810), (4, 29833405), (5, 23866724), (7, 17047660), (10, 11933362), (14, 8523830), (20, 5966681), (28, 4261915), (35, 3409532), (49, 2435380), (70, 1704766), (98, 1217690), (140, 852383), (196, 608845), (245, 487076), (263, 453740), (463, 257740), (490, 243538), (526, 226870), (926, 128870), (980, 121769), (1052, 113435), (1315, 90748), (1841, 64820), (1852, 64435), (2315, 51548), (2630, 45374), (3241, 36820), (3682, 32410), (4630, 25774), (5260, 22687), (6482, 18410), (7364, 16205), (9205, 12964), (9260, 12887)]