210791840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11110

約数の個数: 96

約数和(自身を含む): 602671104

約数和(自身を除く): 391879264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 11071, 19040, 22142, 44284, 55355, 77497, 88568, 110710, 154994, 177136, 188207, 221420, 309988, 354272, 376414, 387485, 442840, 619976, 752828, 774970, 885680, 941035, 1239952, 1317449, 1505656, 1549940, 1771360, 1882070, 2479904, 2634898, 3011312, 3099880, 3764140, 5269796, 6022624, 6199760, 6587245, 7528280, 10539592, 12399520, 13174490, 15056560, 21079184, 26348980, 30113120, 42158368, 52697960, 105395920, 210791840]

約数ペア:

[(1, 210791840), (2, 105395920), (4, 52697960), (5, 42158368), (7, 30113120), (8, 26348980), (10, 21079184), (14, 15056560), (16, 13174490), (17, 12399520), (20, 10539592), (28, 7528280), (32, 6587245), (34, 6199760), (35, 6022624), (40, 5269796), (56, 3764140), (68, 3099880), (70, 3011312), (80, 2634898), (85, 2479904), (112, 1882070), (119, 1771360), (136, 1549940), (140, 1505656), (160, 1317449), (170, 1239952), (224, 941035), (238, 885680), (272, 774970), (280, 752828), (340, 619976), (476, 442840), (544, 387485), (560, 376414), (595, 354272), (680, 309988), (952, 221420), (1120, 188207), (1190, 177136), (1360, 154994), (1904, 110710), (2380, 88568), (2720, 77497), (3808, 55355), (4760, 44284), (9520, 22142), (11071, 19040)]