70875130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 139491720

約数和(自身を除く): 68616590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 677, 722, 1102, 1354, 1805, 2755, 3385, 3610, 5510, 6770, 10469, 12863, 19633, 20938, 25726, 39266, 52345, 64315, 98165, 104690, 128630, 196330, 244397, 373027, 488794, 746054, 1221985, 1865135, 2443970, 3730270, 7087513, 14175026, 35437565, 70875130]

約数ペア:

[(1, 70875130), (2, 35437565), (5, 14175026), (10, 7087513), (19, 3730270), (29, 2443970), (38, 1865135), (58, 1221985), (95, 746054), (145, 488794), (190, 373027), (290, 244397), (361, 196330), (551, 128630), (677, 104690), (722, 98165), (1102, 64315), (1354, 52345), (1805, 39266), (2755, 25726), (3385, 20938), (3610, 19633), (5510, 12863), (6770, 10469)]