157020744250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{33521}}^1$

素因数の和:34036

約数の個数: 64

約数和(自身を含む): 301780061856

約数和(自身を除く): 144759317606

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 457, 914, 1025, 2050, 2285, 4570, 5125, 10250, 11425, 18737, 22850, 33521, 37474, 57125, 67042, 93685, 114250, 167605, 187370, 335210, 468425, 838025, 936850, 1374361, 1676050, 2342125, 2748722, 4190125, 4684250, 6871805, 8380250, 13743610, 15319097, 30638194, 34359025, 68718050, 76595485, 153190970, 171795125, 343590250, 382977425, 628082977, 765954850, 1256165954, 1914887125, 3140414885, 3829774250, 6280829770, 15702074425, 31404148850, 78510372125, 157020744250]

約数ペア:

[(1, 157020744250), (2, 78510372125), (5, 31404148850), (10, 15702074425), (25, 6280829770), (41, 3829774250), (50, 3140414885), (82, 1914887125), (125, 1256165954), (205, 765954850), (250, 628082977), (410, 382977425), (457, 343590250), (914, 171795125), (1025, 153190970), (2050, 76595485), (2285, 68718050), (4570, 34359025), (5125, 30638194), (10250, 15319097), (11425, 13743610), (18737, 8380250), (22850, 6871805), (33521, 4684250), (37474, 4190125), (57125, 2748722), (67042, 2342125), (93685, 1676050), (114250, 1374361), (167605, 936850), (187370, 838025), (335210, 468425)]