12299650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 26717040

約数和(自身を除く): 14417390

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 107, 110, 121, 190, 209, 214, 242, 275, 418, 475, 535, 550, 605, 950, 1045, 1070, 1177, 1210, 2033, 2090, 2299, 2354, 2675, 3025, 4066, 4598, 5225, 5350, 5885, 6050, 10165, 10450, 11495, 11770, 12947, 20330, 22363, 22990, 25894, 29425, 44726, 50825, 57475, 58850, 64735, 101650, 111815, 114950, 129470, 223630, 245993, 323675, 491986, 559075, 647350, 1118150, 1229965, 2459930, 6149825, 12299650]

約数ペア:

[(1, 12299650), (2, 6149825), (5, 2459930), (10, 1229965), (11, 1118150), (19, 647350), (22, 559075), (25, 491986), (38, 323675), (50, 245993), (55, 223630), (95, 129470), (107, 114950), (110, 111815), (121, 101650), (190, 64735), (209, 58850), (214, 57475), (242, 50825), (275, 44726), (418, 29425), (475, 25894), (535, 22990), (550, 22363), (605, 20330), (950, 12947), (1045, 11770), (1070, 11495), (1177, 10450), (1210, 10165), (2033, 6050), (2090, 5885), (2299, 5350), (2354, 5225), (2675, 4598), (3025, 4066)]