1664067900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10804

約数の個数: 144

約数和(自身を含む): 5364656640

約数和(自身を除く): 3700588740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 132, 141, 150, 165, 188, 220, 235, 275, 282, 300, 330, 470, 517, 550, 564, 660, 705, 825, 940, 1034, 1100, 1175, 1410, 1551, 1650, 2068, 2350, 2585, 2820, 3102, 3300, 3525, 4700, 5170, 6204, 7050, 7755, 10340, 10729, 12925, 14100, 15510, 21458, 25850, 31020, 32187, 38775, 42916, 51700, 53645, 64374, 77550, 107290, 118019, 128748, 155100, 160935, 214580, 236038, 268225, 321870, 354057, 472076, 504263, 536450, 590095, 643740, 708114, 804675, 1008526, 1072900, 1180190, 1416228, 1512789, 1609350, 1770285, 2017052, 2360380, 2521315, 2950475, 3025578, 3218700, 3540570, 5042630, 5546893, 5900950, 6051156, 7081140, 7563945, 8851425, 10085260, 11093786, 11801900, 12606575, 15127890, 16640679, 17702850, 22187572, 25213150, 27734465, 30255780, 33281358, 35405700, 37819725, 50426300, 55468930, 66562716, 75639450, 83203395, 110937860, 138672325, 151278900, 166406790, 277344650, 332813580, 416016975, 554689300, 832033950, 1664067900]

約数ペア:

[(1, 1664067900), (2, 832033950), (3, 554689300), (4, 416016975), (5, 332813580), (6, 277344650), (10, 166406790), (11, 151278900), (12, 138672325), (15, 110937860), (20, 83203395), (22, 75639450), (25, 66562716), (30, 55468930), (33, 50426300), (44, 37819725), (47, 35405700), (50, 33281358), (55, 30255780), (60, 27734465), (66, 25213150), (75, 22187572), (94, 17702850), (100, 16640679), (110, 15127890), (132, 12606575), (141, 11801900), (150, 11093786), (165, 10085260), (188, 8851425), (220, 7563945), (235, 7081140), (275, 6051156), (282, 5900950), (300, 5546893), (330, 5042630), (470, 3540570), (517, 3218700), (550, 3025578), (564, 2950475), (660, 2521315), (705, 2360380), (825, 2017052), (940, 1770285), (1034, 1609350), (1100, 1512789), (1175, 1416228), (1410, 1180190), (1551, 1072900), (1650, 1008526), (2068, 804675), (2350, 708114), (2585, 643740), (2820, 590095), (3102, 536450), (3300, 504263), (3525, 472076), (4700, 354057), (5170, 321870), (6204, 268225), (7050, 236038), (7755, 214580), (10340, 160935), (10729, 155100), (12925, 128748), (14100, 118019), (15510, 107290), (21458, 77550), (25850, 64374), (31020, 53645), (32187, 51700), (38775, 42916)]