77982354540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8174251}}^1$

素因数の和:8174319

約数の個数: 72

約数和(自身を含む): 241009645968

約数和(自身を除く): 163027291428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 8174251, 16348502, 24522753, 32697004, 40871255, 49045506, 73568259, 81742510, 98091012, 122613765, 147136518, 163485020, 245227530, 294273036, 367841295, 433235303, 490455060, 735682590, 866470606, 1299705909, 1471365180, 1732941212, 2166176515, 2599411818, 3899117727, 4332353030, 5198823636, 6498529545, 7798235454, 8664706060, 12997059090, 15596470908, 19495588635, 25994118180, 38991177270, 77982354540]

約数ペア:

[(1, 77982354540), (2, 38991177270), (3, 25994118180), (4, 19495588635), (5, 15596470908), (6, 12997059090), (9, 8664706060), (10, 7798235454), (12, 6498529545), (15, 5198823636), (18, 4332353030), (20, 3899117727), (30, 2599411818), (36, 2166176515), (45, 1732941212), (53, 1471365180), (60, 1299705909), (90, 866470606), (106, 735682590), (159, 490455060), (180, 433235303), (212, 367841295), (265, 294273036), (318, 245227530), (477, 163485020), (530, 147136518), (636, 122613765), (795, 98091012), (954, 81742510), (1060, 73568259), (1590, 49045506), (1908, 40871255), (2385, 32697004), (3180, 24522753), (4770, 16348502), (9540, 8174251)]