4864429700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{5147}}^1$

素因数の和:5901

約数の個数: 72

約数和(自身を含む): 11385646272

約数和(自身を除く): 6521216572

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 727, 1300, 1454, 2908, 3635, 5147, 7270, 9451, 10294, 14540, 18175, 18902, 20588, 25735, 36350, 37804, 47255, 51470, 66911, 72700, 94510, 102940, 128675, 133822, 189020, 236275, 257350, 267644, 334555, 472550, 514700, 669110, 945100, 1338220, 1672775, 3345550, 3741869, 6691100, 7483738, 14967476, 18709345, 37418690, 48644297, 74837380, 93546725, 97288594, 187093450, 194577188, 243221485, 374186900, 486442970, 972885940, 1216107425, 2432214850, 4864429700]

約数ペア:

[(1, 4864429700), (2, 2432214850), (4, 1216107425), (5, 972885940), (10, 486442970), (13, 374186900), (20, 243221485), (25, 194577188), (26, 187093450), (50, 97288594), (52, 93546725), (65, 74837380), (100, 48644297), (130, 37418690), (260, 18709345), (325, 14967476), (650, 7483738), (727, 6691100), (1300, 3741869), (1454, 3345550), (2908, 1672775), (3635, 1338220), (5147, 945100), (7270, 669110), (9451, 514700), (10294, 472550), (14540, 334555), (18175, 267644), (18902, 257350), (20588, 236275), (25735, 189020), (36350, 133822), (37804, 128675), (47255, 102940), (51470, 94510), (66911, 72700)]