145328700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 468969984

約数和(自身を除く): 323641284

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, 937, 940, 1034, 1100, 1175, 1410, 1551, 1650, 1874, 2068, 2350, 2585, 2811, 2820, 3102, 3300, 3525, 3748, 4685, 4700, 5170, 5622, 6204, 7050, 7755, 9370, 10307, 10340, 11244, 12925, 14055, 14100, 15510, 18740, 20614, 23425, 25850, 28110, 30921, 31020, 38775, 41228, 44039, 46850, 51535, 51700, 56220, 61842, 70275, 77550, 88078, 93700, 103070, 123684, 132117, 140550, 154605, 155100, 176156, 206140, 220195, 257675, 264234, 281100, 309210, 440390, 484429, 515350, 528468, 618420, 660585, 773025, 880780, 968858, 1030700, 1100975, 1321170, 1453287, 1546050, 1937716, 2201950, 2422145, 2642340, 2906574, 3092100, 3302925, 4403900, 4844290, 5813148, 6605850, 7266435, 9688580, 12110725, 13211700, 14532870, 24221450, 29065740, 36332175, 48442900, 72664350, 145328700]

約数ペア:

[(1, 145328700), (2, 72664350), (3, 48442900), (4, 36332175), (5, 29065740), (6, 24221450), (10, 14532870), (11, 13211700), (12, 12110725), (15, 9688580), (20, 7266435), (22, 6605850), (25, 5813148), (30, 4844290), (33, 4403900), (44, 3302925), (47, 3092100), (50, 2906574), (55, 2642340), (60, 2422145), (66, 2201950), (75, 1937716), (94, 1546050), (100, 1453287), (110, 1321170), (132, 1100975), (141, 1030700), (150, 968858), (165, 880780), (188, 773025), (220, 660585), (235, 618420), (275, 528468), (282, 515350), (300, 484429), (330, 440390), (470, 309210), (517, 281100), (550, 264234), (564, 257675), (660, 220195), (705, 206140), (825, 176156), (937, 155100), (940, 154605), (1034, 140550), (1100, 132117), (1175, 123684), (1410, 103070), (1551, 93700), (1650, 88078), (1874, 77550), (2068, 70275), (2350, 61842), (2585, 56220), (2811, 51700), (2820, 51535), (3102, 46850), (3300, 44039), (3525, 41228), (3748, 38775), (4685, 31020), (4700, 30921), (5170, 28110), (5622, 25850), (6204, 23425), (7050, 20614), (7755, 18740), (9370, 15510), (10307, 14100), (10340, 14055), (11244, 12925)]