20170461350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{3863}}^1$

素因数の和:4194

約数の個数: 96

約数和(自身を含む): 41957939520

約数和(自身を除く): 21787478170

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 277, 290, 325, 377, 554, 650, 725, 754, 1385, 1450, 1885, 2770, 3601, 3770, 3863, 6925, 7202, 7726, 8033, 9425, 13850, 16066, 18005, 18850, 19315, 36010, 38630, 40165, 50219, 80330, 90025, 96575, 100438, 104429, 112027, 180050, 193150, 200825, 208858, 224054, 251095, 401650, 502190, 522145, 560135, 1044290, 1070051, 1120270, 1255475, 1456351, 2140102, 2510950, 2610725, 2800675, 2912702, 5221450, 5350255, 5601350, 7281755, 10700510, 13910663, 14563510, 26751275, 27821326, 31031479, 36408775, 53502550, 62062958, 69553315, 72817550, 139106630, 155157395, 310314790, 347766575, 403409227, 695533150, 775786975, 806818454, 1551573950, 2017046135, 4034092270, 10085230675, 20170461350]

約数ペア:

[(1, 20170461350), (2, 10085230675), (5, 4034092270), (10, 2017046135), (13, 1551573950), (25, 806818454), (26, 775786975), (29, 695533150), (50, 403409227), (58, 347766575), (65, 310314790), (130, 155157395), (145, 139106630), (277, 72817550), (290, 69553315), (325, 62062958), (377, 53502550), (554, 36408775), (650, 31031479), (725, 27821326), (754, 26751275), (1385, 14563510), (1450, 13910663), (1885, 10700510), (2770, 7281755), (3601, 5601350), (3770, 5350255), (3863, 5221450), (6925, 2912702), (7202, 2800675), (7726, 2610725), (8033, 2510950), (9425, 2140102), (13850, 1456351), (16066, 1255475), (18005, 1120270), (18850, 1070051), (19315, 1044290), (36010, 560135), (38630, 522145), (40165, 502190), (50219, 401650), (80330, 251095), (90025, 224054), (96575, 208858), (100438, 200825), (104429, 193150), (112027, 180050)]