26579614700

素因数分解:

$2^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{5189}}^1$

素因数の和:5667

約数の個数: 72

約数和(自身を含む): 58212576240

約数和(自身を除く): 31632961540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 181, 283, 362, 566, 724, 905, 1132, 1415, 1810, 2830, 3620, 4525, 5189, 5660, 7075, 9050, 10378, 14150, 18100, 20756, 25945, 28300, 51223, 51890, 102446, 103780, 129725, 204892, 256115, 259450, 512230, 518900, 939209, 1024460, 1280575, 1468487, 1878418, 2561150, 2936974, 3756836, 4696045, 5122300, 5873948, 7342435, 9392090, 14684870, 18784180, 23480225, 29369740, 36712175, 46960450, 73424350, 93920900, 146848700, 265796147, 531592294, 1063184588, 1328980735, 2657961470, 5315922940, 6644903675, 13289807350, 26579614700]

約数ペア:

[(1, 26579614700), (2, 13289807350), (4, 6644903675), (5, 5315922940), (10, 2657961470), (20, 1328980735), (25, 1063184588), (50, 531592294), (100, 265796147), (181, 146848700), (283, 93920900), (362, 73424350), (566, 46960450), (724, 36712175), (905, 29369740), (1132, 23480225), (1415, 18784180), (1810, 14684870), (2830, 9392090), (3620, 7342435), (4525, 5873948), (5189, 5122300), (5660, 4696045), (7075, 3756836), (9050, 2936974), (10378, 2561150), (14150, 1878418), (18100, 1468487), (20756, 1280575), (25945, 1024460), (28300, 939209), (51223, 518900), (51890, 512230), (102446, 259450), (103780, 256115), (129725, 204892)]