30573200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 85798080

約数和(自身を除く): 55224880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 179, 200, 244, 280, 305, 350, 358, 400, 427, 488, 560, 610, 700, 716, 854, 895, 976, 1220, 1253, 1400, 1432, 1525, 1708, 1790, 2135, 2440, 2506, 2800, 2864, 3050, 3416, 3580, 4270, 4475, 4880, 5012, 6100, 6265, 6832, 7160, 8540, 8950, 10024, 10675, 10919, 12200, 12530, 14320, 17080, 17900, 20048, 21350, 21838, 24400, 25060, 31325, 34160, 35800, 42700, 43676, 50120, 54595, 62650, 71600, 76433, 85400, 87352, 100240, 109190, 125300, 152866, 170800, 174704, 218380, 250600, 272975, 305732, 382165, 436760, 501200, 545950, 611464, 764330, 873520, 1091900, 1222928, 1528660, 1910825, 2183800, 3057320, 3821650, 4367600, 6114640, 7643300, 15286600, 30573200]

約数ペア:

[(1, 30573200), (2, 15286600), (4, 7643300), (5, 6114640), (7, 4367600), (8, 3821650), (10, 3057320), (14, 2183800), (16, 1910825), (20, 1528660), (25, 1222928), (28, 1091900), (35, 873520), (40, 764330), (50, 611464), (56, 545950), (61, 501200), (70, 436760), (80, 382165), (100, 305732), (112, 272975), (122, 250600), (140, 218380), (175, 174704), (179, 170800), (200, 152866), (244, 125300), (280, 109190), (305, 100240), (350, 87352), (358, 85400), (400, 76433), (427, 71600), (488, 62650), (560, 54595), (610, 50120), (700, 43676), (716, 42700), (854, 35800), (895, 34160), (976, 31325), (1220, 25060), (1253, 24400), (1400, 21838), (1432, 21350), (1525, 20048), (1708, 17900), (1790, 17080), (2135, 14320), (2440, 12530), (2506, 12200), (2800, 10919), (2864, 10675), (3050, 10024), (3416, 8950), (3580, 8540), (4270, 7160), (4475, 6832), (4880, 6265), (5012, 6100)]