103465450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9943

約数の個数: 48

約数和(自身を含む): 221012640

約数和(自身を除く): 117547190

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 9901, 10450, 19802, 49505, 99010, 108911, 188119, 217822, 247525, 376238, 495050, 544555, 940595, 1089110, 1881190, 2069309, 2722775, 4138618, 4702975, 5445550, 9405950, 10346545, 20693090, 51732725, 103465450]

約数ペア:

[(1, 103465450), (2, 51732725), (5, 20693090), (10, 10346545), (11, 9405950), (19, 5445550), (22, 4702975), (25, 4138618), (38, 2722775), (50, 2069309), (55, 1881190), (95, 1089110), (110, 940595), (190, 544555), (209, 495050), (275, 376238), (418, 247525), (475, 217822), (550, 188119), (950, 108911), (1045, 99010), (2090, 49505), (5225, 19802), (9901, 10450)]