101361890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 213305400

約数和(自身を除く): 111943510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 490, 538, 769, 1345, 1538, 1883, 2690, 3766, 3845, 5383, 7690, 9415, 10766, 13181, 18830, 26362, 26915, 37681, 53830, 65905, 75362, 131810, 188405, 206861, 376810, 413722, 1034305, 1448027, 2068610, 2896054, 7240135, 10136189, 14480270, 20272378, 50680945, 101361890]

約数ペア:

[(1, 101361890), (2, 50680945), (5, 20272378), (7, 14480270), (10, 10136189), (14, 7240135), (35, 2896054), (49, 2068610), (70, 1448027), (98, 1034305), (245, 413722), (269, 376810), (490, 206861), (538, 188405), (769, 131810), (1345, 75362), (1538, 65905), (1883, 53830), (2690, 37681), (3766, 26915), (3845, 26362), (5383, 18830), (7690, 13181), (9415, 10766)]