1365348550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1303}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 2677685760

約数和(自身を除く): 1312337210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1103, 1303, 2206, 2606, 5515, 6515, 11030, 13030, 20957, 24757, 27575, 32575, 41914, 49514, 55150, 65150, 104785, 123785, 209570, 247570, 523925, 618925, 1047850, 1237850, 1437209, 2874418, 7186045, 14372090, 27306971, 35930225, 54613942, 71860450, 136534855, 273069710, 682674275, 1365348550]

約数ペア:

[(1, 1365348550), (2, 682674275), (5, 273069710), (10, 136534855), (19, 71860450), (25, 54613942), (38, 35930225), (50, 27306971), (95, 14372090), (190, 7186045), (475, 2874418), (950, 1437209), (1103, 1237850), (1303, 1047850), (2206, 618925), (2606, 523925), (5515, 247570), (6515, 209570), (11030, 123785), (13030, 104785), (20957, 65150), (24757, 55150), (27575, 49514), (32575, 41914)]