56722050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 144

約数和(自身を含む): 190112832

約数和(自身を除く): 133390782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1637, 1650, 1925, 2310, 2475, 3150, 3274, 3465, 3850, 4911, 4950, 5775, 6930, 8185, 9822, 11459, 11550, 14733, 16370, 17325, 18007, 22918, 24555, 29466, 34377, 34650, 36014, 40925, 49110, 54021, 57295, 68754, 73665, 81850, 90035, 103131, 108042, 114590, 122775, 126049, 147330, 162063, 171885, 180070, 206262, 245550, 252098, 270105, 286475, 324126, 343770, 368325, 378147, 450175, 515655, 540210, 572950, 630245, 736650, 756294, 810315, 859425, 900350, 1031310, 1134441, 1260490, 1350525, 1620630, 1718850, 1890735, 2268882, 2578275, 2701050, 3151225, 3781470, 4051575, 5156550, 5672205, 6302450, 8103150, 9453675, 11344410, 18907350, 28361025, 56722050]

約数ペア:

[(1, 56722050), (2, 28361025), (3, 18907350), (5, 11344410), (6, 9453675), (7, 8103150), (9, 6302450), (10, 5672205), (11, 5156550), (14, 4051575), (15, 3781470), (18, 3151225), (21, 2701050), (22, 2578275), (25, 2268882), (30, 1890735), (33, 1718850), (35, 1620630), (42, 1350525), (45, 1260490), (50, 1134441), (55, 1031310), (63, 900350), (66, 859425), (70, 810315), (75, 756294), (77, 736650), (90, 630245), (99, 572950), (105, 540210), (110, 515655), (126, 450175), (150, 378147), (154, 368325), (165, 343770), (175, 324126), (198, 286475), (210, 270105), (225, 252098), (231, 245550), (275, 206262), (315, 180070), (330, 171885), (350, 162063), (385, 147330), (450, 126049), (462, 122775), (495, 114590), (525, 108042), (550, 103131), (630, 90035), (693, 81850), (770, 73665), (825, 68754), (990, 57295), (1050, 54021), (1155, 49110), (1386, 40925), (1575, 36014), (1637, 34650), (1650, 34377), (1925, 29466), (2310, 24555), (2475, 22918), (3150, 18007), (3274, 17325), (3465, 16370), (3850, 14733), (4911, 11550), (4950, 11459), (5775, 9822), (6930, 8185)]