140279679610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{77527}}^1\times {\mathrm{25849}}^1$

素因数の和:103390

約数の個数: 32

約数和(自身を含む): 288590227200

約数和(自身を除く): 148310547590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 25849, 51698, 77527, 129245, 155054, 180943, 258490, 361886, 387635, 542689, 775270, 904715, 1085378, 1809430, 2713445, 5426890, 2003995423, 4007990846, 10019977115, 14027967961, 20039954230, 28055935922, 70139839805, 140279679610]

約数ペア:

[(1, 140279679610), (2, 70139839805), (5, 28055935922), (7, 20039954230), (10, 14027967961), (14, 10019977115), (35, 4007990846), (70, 2003995423), (25849, 5426890), (51698, 2713445), (77527, 1809430), (129245, 1085378), (155054, 904715), (180943, 775270), (258490, 542689), (361886, 387635)]