63502020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1$

素因数の和:3749

約数の個数: 72

約数和(自身を含む): 194662104

約数和(自身を除く): 131160084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3637, 4365, 5820, 7274, 8730, 10911, 14548, 17460, 18185, 21822, 32733, 36370, 43644, 54555, 65466, 72740, 109110, 130932, 163665, 218220, 327330, 352789, 654660, 705578, 1058367, 1411156, 1763945, 2116734, 3175101, 3527890, 4233468, 5291835, 6350202, 7055780, 10583670, 12700404, 15875505, 21167340, 31751010, 63502020]

約数ペア:

[(1, 63502020), (2, 31751010), (3, 21167340), (4, 15875505), (5, 12700404), (6, 10583670), (9, 7055780), (10, 6350202), (12, 5291835), (15, 4233468), (18, 3527890), (20, 3175101), (30, 2116734), (36, 1763945), (45, 1411156), (60, 1058367), (90, 705578), (97, 654660), (180, 352789), (194, 327330), (291, 218220), (388, 163665), (485, 130932), (582, 109110), (873, 72740), (970, 65466), (1164, 54555), (1455, 43644), (1746, 36370), (1940, 32733), (2910, 21822), (3492, 18185), (3637, 17460), (4365, 14548), (5820, 10911), (7274, 8730)]