5200180490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37441}}^1$

素因数の和:37527

約数の個数: 64

約数和(自身を含む): 10675463040

約数和(自身を除く): 5475282550

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 323, 430, 646, 731, 817, 1462, 1615, 1634, 3230, 3655, 4085, 7310, 8170, 13889, 27778, 37441, 69445, 74882, 138890, 187205, 374410, 636497, 711379, 1272994, 1422758, 1609963, 3182485, 3219926, 3556895, 6364970, 7113790, 8049815, 12093443, 16099630, 24186886, 27369371, 30589297, 54738742, 60467215, 61178594, 120934430, 136846855, 152946485, 273693710, 305892970, 520018049, 1040036098, 2600090245, 5200180490]

約数ペア:

[(1, 5200180490), (2, 2600090245), (5, 1040036098), (10, 520018049), (17, 305892970), (19, 273693710), (34, 152946485), (38, 136846855), (43, 120934430), (85, 61178594), (86, 60467215), (95, 54738742), (170, 30589297), (190, 27369371), (215, 24186886), (323, 16099630), (430, 12093443), (646, 8049815), (731, 7113790), (817, 6364970), (1462, 3556895), (1615, 3219926), (1634, 3182485), (3230, 1609963), (3655, 1422758), (4085, 1272994), (7310, 711379), (8170, 636497), (13889, 374410), (27778, 187205), (37441, 138890), (69445, 74882)]