123233770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 256628736

約数和(自身を除く): 133394966

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 335, 506, 670, 727, 737, 1265, 1454, 1474, 1541, 2530, 3082, 3635, 3685, 7270, 7370, 7705, 7997, 15410, 15994, 16721, 16951, 33442, 33902, 39985, 48709, 79970, 83605, 84755, 97418, 167210, 169510, 183931, 243545, 367862, 487090, 535799, 919655, 1071598, 1120307, 1839310, 2240614, 2678995, 5357990, 5601535, 11203070, 12323377, 24646754, 61616885, 123233770]

約数ペア:

[(1, 123233770), (2, 61616885), (5, 24646754), (10, 12323377), (11, 11203070), (22, 5601535), (23, 5357990), (46, 2678995), (55, 2240614), (67, 1839310), (110, 1120307), (115, 1071598), (134, 919655), (230, 535799), (253, 487090), (335, 367862), (506, 243545), (670, 183931), (727, 169510), (737, 167210), (1265, 97418), (1454, 84755), (1474, 83605), (1541, 79970), (2530, 48709), (3082, 39985), (3635, 33902), (3685, 33442), (7270, 16951), (7370, 16721), (7705, 15994), (7997, 15410)]