975025730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 2035756800

約数和(自身を除く): 1060731070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 349, 373, 535, 698, 746, 749, 1070, 1498, 1745, 1865, 2443, 2611, 3490, 3730, 3745, 4886, 5222, 7490, 12215, 13055, 24430, 26110, 37343, 39911, 74686, 79822, 130177, 186715, 199555, 260354, 261401, 279377, 373430, 399110, 522802, 558754, 650885, 911239, 1301770, 1307005, 1396885, 1822478, 2614010, 2793770, 4556195, 9112390, 13928939, 27857878, 69644695, 97502573, 139289390, 195005146, 487512865, 975025730]

約数ペア:

[(1, 975025730), (2, 487512865), (5, 195005146), (7, 139289390), (10, 97502573), (14, 69644695), (35, 27857878), (70, 13928939), (107, 9112390), (214, 4556195), (349, 2793770), (373, 2614010), (535, 1822478), (698, 1396885), (746, 1307005), (749, 1301770), (1070, 911239), (1498, 650885), (1745, 558754), (1865, 522802), (2443, 399110), (2611, 373430), (3490, 279377), (3730, 261401), (3745, 260354), (4886, 199555), (5222, 186715), (7490, 130177), (12215, 79822), (13055, 74686), (24430, 39911), (26110, 37343)]