202117314530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1\times {\mathrm{3923}}^1$

素因数の和:5819

約数の個数: 64

約数和(自身を含む): 380395699200

約数和(自身を除く): 178278384670

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 1759, 2929, 3518, 3923, 5858, 7846, 8795, 14645, 17590, 19615, 29290, 39230, 51011, 102022, 113767, 177659, 227534, 255055, 355318, 396223, 510110, 568835, 792446, 888295, 1137670, 1776590, 1981115, 3962230, 5152111, 6900557, 10304222, 11490467, 13801114, 22980934, 25760555, 34502785, 51521110, 57452335, 69005570, 114904670, 200116153, 400232306, 696956257, 1000580765, 1393912514, 2001161530, 3484781285, 6969562570, 20211731453, 40423462906, 101058657265, 202117314530]

約数ペア:

[(1, 202117314530), (2, 101058657265), (5, 40423462906), (10, 20211731453), (29, 6969562570), (58, 3484781285), (101, 2001161530), (145, 1393912514), (202, 1000580765), (290, 696956257), (505, 400232306), (1010, 200116153), (1759, 114904670), (2929, 69005570), (3518, 57452335), (3923, 51521110), (5858, 34502785), (7846, 25760555), (8795, 22980934), (14645, 13801114), (17590, 11490467), (19615, 10304222), (29290, 6900557), (39230, 5152111), (51011, 3962230), (102022, 1981115), (113767, 1776590), (177659, 1137670), (227534, 888295), (255055, 792446), (355318, 568835), (396223, 510110)]