205034900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3529}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 514758720

約数和(自身を除く): 309723820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 2075, 2324, 2905, 3529, 4150, 5810, 7058, 8300, 11620, 14116, 14525, 17645, 24703, 29050, 35290, 49406, 58100, 70580, 88225, 98812, 123515, 176450, 247030, 292907, 352900, 494060, 585814, 617575, 1171628, 1235150, 1464535, 2050349, 2470300, 2929070, 4100698, 5858140, 7322675, 8201396, 10251745, 14645350, 20503490, 29290700, 41006980, 51258725, 102517450, 205034900]

約数ペア:

[(1, 205034900), (2, 102517450), (4, 51258725), (5, 41006980), (7, 29290700), (10, 20503490), (14, 14645350), (20, 10251745), (25, 8201396), (28, 7322675), (35, 5858140), (50, 4100698), (70, 2929070), (83, 2470300), (100, 2050349), (140, 1464535), (166, 1235150), (175, 1171628), (332, 617575), (350, 585814), (415, 494060), (581, 352900), (700, 292907), (830, 247030), (1162, 176450), (1660, 123515), (2075, 98812), (2324, 88225), (2905, 70580), (3529, 58100), (4150, 49406), (5810, 35290), (7058, 29050), (8300, 24703), (11620, 17645), (14116, 14525)]