56760900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 189987840

約数和(自身を除く): 133226940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 175, 179, 210, 300, 302, 350, 358, 420, 453, 525, 537, 604, 700, 716, 755, 895, 906, 1050, 1057, 1074, 1253, 1510, 1790, 1812, 2100, 2114, 2148, 2265, 2506, 2685, 3020, 3171, 3580, 3759, 3775, 4228, 4475, 4530, 5012, 5285, 5370, 6265, 6342, 7518, 7550, 8950, 9060, 10570, 10740, 11325, 12530, 12684, 13425, 15036, 15100, 15855, 17900, 18795, 21140, 22650, 25060, 26425, 26850, 27029, 31325, 31710, 37590, 45300, 52850, 53700, 54058, 62650, 63420, 75180, 79275, 81087, 93975, 105700, 108116, 125300, 135145, 158550, 162174, 187950, 189203, 270290, 317100, 324348, 375900, 378406, 405435, 540580, 567609, 675725, 756812, 810870, 946015, 1135218, 1351450, 1621740, 1892030, 2027175, 2270436, 2702900, 2838045, 3784060, 4054350, 4730075, 5676090, 8108700, 9460150, 11352180, 14190225, 18920300, 28380450, 56760900]

約数ペア:

[(1, 56760900), (2, 28380450), (3, 18920300), (4, 14190225), (5, 11352180), (6, 9460150), (7, 8108700), (10, 5676090), (12, 4730075), (14, 4054350), (15, 3784060), (20, 2838045), (21, 2702900), (25, 2270436), (28, 2027175), (30, 1892030), (35, 1621740), (42, 1351450), (50, 1135218), (60, 946015), (70, 810870), (75, 756812), (84, 675725), (100, 567609), (105, 540580), (140, 405435), (150, 378406), (151, 375900), (175, 324348), (179, 317100), (210, 270290), (300, 189203), (302, 187950), (350, 162174), (358, 158550), (420, 135145), (453, 125300), (525, 108116), (537, 105700), (604, 93975), (700, 81087), (716, 79275), (755, 75180), (895, 63420), (906, 62650), (1050, 54058), (1057, 53700), (1074, 52850), (1253, 45300), (1510, 37590), (1790, 31710), (1812, 31325), (2100, 27029), (2114, 26850), (2148, 26425), (2265, 25060), (2506, 22650), (2685, 21140), (3020, 18795), (3171, 17900), (3580, 15855), (3759, 15100), (3775, 15036), (4228, 13425), (4475, 12684), (4530, 12530), (5012, 11325), (5285, 10740), (5370, 10570), (6265, 9060), (6342, 8950), (7518, 7550)]