85355514020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4229}}^1\times {\mathrm{144167}}^1$

素因数の和:148412

約数の個数: 48

約数和(自身を含む): 204903095040

約数和(自身を除く): 119547581020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4229, 8458, 16916, 21145, 29603, 42290, 59206, 84580, 118412, 144167, 148015, 288334, 296030, 576668, 592060, 720835, 1009169, 1441670, 2018338, 2883340, 4036676, 5045845, 10091690, 20183380, 609682243, 1219364486, 2438728972, 3048411215, 4267775701, 6096822430, 8535551402, 12193644860, 17071102804, 21338878505, 42677757010, 85355514020]

約数ペア:

[(1, 85355514020), (2, 42677757010), (4, 21338878505), (5, 17071102804), (7, 12193644860), (10, 8535551402), (14, 6096822430), (20, 4267775701), (28, 3048411215), (35, 2438728972), (70, 1219364486), (140, 609682243), (4229, 20183380), (8458, 10091690), (16916, 5045845), (21145, 4036676), (29603, 2883340), (42290, 2018338), (59206, 1441670), (84580, 1009169), (118412, 720835), (144167, 592060), (148015, 576668), (288334, 296030)]