135478860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18661}}^1$

素因数の和:18695

約数の個数: 72

約数和(自身を含む): 416983728

約数和(自身を除く): 281504868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 18661, 37322, 55983, 74644, 93305, 111966, 186610, 205271, 223932, 279915, 373220, 410542, 559830, 615813, 821084, 1026355, 1119660, 1231626, 2052710, 2257981, 2463252, 3079065, 4105420, 4515962, 6158130, 6773943, 9031924, 11289905, 12316260, 13547886, 22579810, 27095772, 33869715, 45159620, 67739430, 135478860]

約数ペア:

[(1, 135478860), (2, 67739430), (3, 45159620), (4, 33869715), (5, 27095772), (6, 22579810), (10, 13547886), (11, 12316260), (12, 11289905), (15, 9031924), (20, 6773943), (22, 6158130), (30, 4515962), (33, 4105420), (44, 3079065), (55, 2463252), (60, 2257981), (66, 2052710), (110, 1231626), (121, 1119660), (132, 1026355), (165, 821084), (220, 615813), (242, 559830), (330, 410542), (363, 373220), (484, 279915), (605, 223932), (660, 205271), (726, 186610), (1210, 111966), (1452, 93305), (1815, 74644), (2420, 55983), (3630, 37322), (7260, 18661)]