138353050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1$

素因数の和:10983

約数の個数: 48

約数和(自身を含む): 292963392

約数和(自身を除く): 154610342

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 10937, 12650, 21874, 54685, 109370, 120307, 240614, 251551, 273425, 503102, 546850, 601535, 1203070, 1257755, 2515510, 2767061, 3007675, 5534122, 6015350, 6288775, 12577550, 13835305, 27670610, 69176525, 138353050]

約数ペア:

[(1, 138353050), (2, 69176525), (5, 27670610), (10, 13835305), (11, 12577550), (22, 6288775), (23, 6015350), (25, 5534122), (46, 3007675), (50, 2767061), (55, 2515510), (110, 1257755), (115, 1203070), (230, 601535), (253, 546850), (275, 503102), (506, 273425), (550, 251551), (575, 240614), (1150, 120307), (1265, 109370), (2530, 54685), (6325, 21874), (10937, 12650)]