76399020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24967}}^1$

素因数の和:24999

約数の個数: 72

約数和(自身を含む): 245385504

約数和(自身を除く): 168986484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 24967, 49934, 74901, 99868, 124835, 149802, 224703, 249670, 299604, 374505, 424439, 449406, 499340, 749010, 848878, 898812, 1123515, 1273317, 1498020, 1697756, 2122195, 2247030, 2546634, 3819951, 4244390, 4494060, 5093268, 6366585, 7639902, 8488780, 12733170, 15279804, 19099755, 25466340, 38199510, 76399020]

約数ペア:

[(1, 76399020), (2, 38199510), (3, 25466340), (4, 19099755), (5, 15279804), (6, 12733170), (9, 8488780), (10, 7639902), (12, 6366585), (15, 5093268), (17, 4494060), (18, 4244390), (20, 3819951), (30, 2546634), (34, 2247030), (36, 2122195), (45, 1697756), (51, 1498020), (60, 1273317), (68, 1123515), (85, 898812), (90, 848878), (102, 749010), (153, 499340), (170, 449406), (180, 424439), (204, 374505), (255, 299604), (306, 249670), (340, 224703), (510, 149802), (612, 124835), (765, 99868), (1020, 74901), (1530, 49934), (3060, 24967)]