10418800

素因数分解:

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

素因数の和:147

約数の個数: 90

約数和(自身を含む): 29083704

約数和(自身を除く): 18664904

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, 200, 244, 280, 305, 350, 400, 427, 488, 560, 610, 700, 854, 976, 1220, 1400, 1525, 1708, 2135, 2440, 2800, 3050, 3416, 3721, 4270, 4880, 6100, 6832, 7442, 8540, 10675, 12200, 14884, 17080, 18605, 21350, 24400, 26047, 29768, 34160, 37210, 42700, 52094, 59536, 74420, 85400, 93025, 104188, 130235, 148840, 170800, 186050, 208376, 260470, 297680, 372100, 416752, 520940, 651175, 744200, 1041880, 1302350, 1488400, 2083760, 2604700, 5209400, 10418800]

約数ペア:

[(1, 10418800), (2, 5209400), (4, 2604700), (5, 2083760), (7, 1488400), (8, 1302350), (10, 1041880), (14, 744200), (16, 651175), (20, 520940), (25, 416752), (28, 372100), (35, 297680), (40, 260470), (50, 208376), (56, 186050), (61, 170800), (70, 148840), (80, 130235), (100, 104188), (112, 93025), (122, 85400), (140, 74420), (175, 59536), (200, 52094), (244, 42700), (280, 37210), (305, 34160), (350, 29768), (400, 26047), (427, 24400), (488, 21350), (560, 18605), (610, 17080), (700, 14884), (854, 12200), (976, 10675), (1220, 8540), (1400, 7442), (1525, 6832), (1708, 6100), (2135, 4880), (2440, 4270), (2800, 3721), (3050, 3416)]