137863390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 296472960

約数和(自身を除く): 158609570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 113, 145, 203, 226, 290, 406, 565, 601, 791, 1015, 1130, 1202, 1582, 2030, 3005, 3277, 3955, 4207, 6010, 6554, 7910, 8414, 16385, 17429, 21035, 22939, 32770, 34858, 42070, 45878, 67913, 87145, 114695, 122003, 135826, 174290, 229390, 244006, 339565, 475391, 610015, 679130, 950782, 1220030, 1969477, 2376955, 3938954, 4753910, 9847385, 13786339, 19694770, 27572678, 68931695, 137863390]

約数ペア:

[(1, 137863390), (2, 68931695), (5, 27572678), (7, 19694770), (10, 13786339), (14, 9847385), (29, 4753910), (35, 3938954), (58, 2376955), (70, 1969477), (113, 1220030), (145, 950782), (203, 679130), (226, 610015), (290, 475391), (406, 339565), (565, 244006), (601, 229390), (791, 174290), (1015, 135826), (1130, 122003), (1202, 114695), (1582, 87145), (2030, 67913), (3005, 45878), (3277, 42070), (3955, 34858), (4207, 32770), (6010, 22939), (6554, 21035), (7910, 17429), (8414, 16385)]