243367380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1237}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 739487112

約数和(自身を除く): 496119732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 1237, 2186, 2474, 3279, 3711, 4372, 4948, 5465, 6185, 6558, 7422, 9837, 10930, 11133, 12370, 13116, 14844, 16395, 18555, 19674, 21860, 22266, 24740, 32790, 37110, 39348, 44532, 49185, 55665, 65580, 74220, 98370, 111330, 196740, 222660, 1352041, 2704082, 4056123, 5408164, 6760205, 8112246, 12168369, 13520410, 16224492, 20280615, 24336738, 27040820, 40561230, 48673476, 60841845, 81122460, 121683690, 243367380]

約数ペア:

[(1, 243367380), (2, 121683690), (3, 81122460), (4, 60841845), (5, 48673476), (6, 40561230), (9, 27040820), (10, 24336738), (12, 20280615), (15, 16224492), (18, 13520410), (20, 12168369), (30, 8112246), (36, 6760205), (45, 5408164), (60, 4056123), (90, 2704082), (180, 1352041), (1093, 222660), (1237, 196740), (2186, 111330), (2474, 98370), (3279, 74220), (3711, 65580), (4372, 55665), (4948, 49185), (5465, 44532), (6185, 39348), (6558, 37110), (7422, 32790), (9837, 24740), (10930, 22266), (11133, 21860), (12370, 19674), (13116, 18555), (14844, 16395)]