423504110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 839419200

約数和(自身を除く): 415915090

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 101, 145, 190, 202, 290, 505, 551, 761, 1010, 1102, 1522, 1919, 2755, 2929, 3805, 3838, 5510, 5858, 7610, 9595, 14459, 14645, 19190, 22069, 28918, 29290, 44138, 55651, 72295, 76861, 110345, 111302, 144590, 153722, 220690, 278255, 384305, 419311, 556510, 768610, 838622, 1460359, 2096555, 2228969, 2920718, 4193110, 4457938, 7301795, 11144845, 14603590, 22289690, 42350411, 84700822, 211752055, 423504110]

約数ペア:

[(1, 423504110), (2, 211752055), (5, 84700822), (10, 42350411), (19, 22289690), (29, 14603590), (38, 11144845), (58, 7301795), (95, 4457938), (101, 4193110), (145, 2920718), (190, 2228969), (202, 2096555), (290, 1460359), (505, 838622), (551, 768610), (761, 556510), (1010, 419311), (1102, 384305), (1522, 278255), (1919, 220690), (2755, 153722), (2929, 144590), (3805, 111302), (3838, 110345), (5510, 76861), (5858, 72295), (7610, 55651), (9595, 44138), (14459, 29290), (14645, 28918), (19190, 22069)]