166629650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 362119680

約数和(自身を除く): 195490030

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 31, 50, 55, 58, 62, 110, 145, 155, 275, 290, 310, 319, 337, 341, 550, 638, 674, 682, 725, 775, 899, 1450, 1550, 1595, 1685, 1705, 1798, 3190, 3370, 3410, 3707, 4495, 7414, 7975, 8425, 8525, 8990, 9773, 9889, 10447, 15950, 16850, 17050, 18535, 19546, 19778, 20894, 22475, 37070, 44950, 48865, 49445, 52235, 92675, 97730, 98890, 104470, 107503, 114917, 185350, 215006, 229834, 244325, 247225, 261175, 302963, 488650, 494450, 522350, 537515, 574585, 605926, 1075030, 1149170, 1514815, 2687575, 2872925, 3029630, 3332593, 5375150, 5745850, 6665186, 7574075, 15148150, 16662965, 33325930, 83314825, 166629650]

約数ペア:

[(1, 166629650), (2, 83314825), (5, 33325930), (10, 16662965), (11, 15148150), (22, 7574075), (25, 6665186), (29, 5745850), (31, 5375150), (50, 3332593), (55, 3029630), (58, 2872925), (62, 2687575), (110, 1514815), (145, 1149170), (155, 1075030), (275, 605926), (290, 574585), (310, 537515), (319, 522350), (337, 494450), (341, 488650), (550, 302963), (638, 261175), (674, 247225), (682, 244325), (725, 229834), (775, 215006), (899, 185350), (1450, 114917), (1550, 107503), (1595, 104470), (1685, 98890), (1705, 97730), (1798, 92675), (3190, 52235), (3370, 49445), (3410, 48865), (3707, 44950), (4495, 37070), (7414, 22475), (7975, 20894), (8425, 19778), (8525, 19546), (8990, 18535), (9773, 17050), (9889, 16850), (10447, 15950)]