26603850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 81244800

約数和(自身を除く): 54640950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1949, 1950, 2275, 2730, 3898, 4550, 5847, 6825, 9745, 11694, 13643, 13650, 19490, 25337, 27286, 29235, 40929, 48725, 50674, 58470, 68215, 76011, 81858, 97450, 126685, 136430, 146175, 152022, 177359, 204645, 253370, 292350, 341075, 354718, 380055, 409290, 532077, 633425, 682150, 760110, 886795, 1023225, 1064154, 1266850, 1773590, 1900275, 2046450, 2660385, 3800550, 4433975, 5320770, 8867950, 13301925, 26603850]

約数ペア:

[(1, 26603850), (2, 13301925), (3, 8867950), (5, 5320770), (6, 4433975), (7, 3800550), (10, 2660385), (13, 2046450), (14, 1900275), (15, 1773590), (21, 1266850), (25, 1064154), (26, 1023225), (30, 886795), (35, 760110), (39, 682150), (42, 633425), (50, 532077), (65, 409290), (70, 380055), (75, 354718), (78, 341075), (91, 292350), (105, 253370), (130, 204645), (150, 177359), (175, 152022), (182, 146175), (195, 136430), (210, 126685), (273, 97450), (325, 81858), (350, 76011), (390, 68215), (455, 58470), (525, 50674), (546, 48725), (650, 40929), (910, 29235), (975, 27286), (1050, 25337), (1365, 19490), (1949, 13650), (1950, 13643), (2275, 11694), (2730, 9745), (3898, 6825), (4550, 5847)]