27349740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 95397120

約数和(自身を除く): 68047380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 727, 836, 855, 990, 1045, 1140, 1254, 1454, 1710, 1881, 1980, 2090, 2181, 2508, 2908, 3135, 3420, 3635, 3762, 4180, 4362, 6270, 6543, 7270, 7524, 7997, 8724, 9405, 10905, 12540, 13086, 13813, 14540, 15994, 18810, 21810, 23991, 26172, 27626, 31988, 32715, 37620, 39985, 41439, 43620, 47982, 55252, 65430, 69065, 71973, 79970, 82878, 95964, 119955, 124317, 130860, 138130, 143946, 151943, 159940, 165756, 207195, 239910, 248634, 276260, 287892, 303886, 359865, 414390, 455829, 479820, 497268, 607772, 621585, 719730, 759715, 828780, 911658, 1243170, 1367487, 1439460, 1519430, 1823316, 2279145, 2486340, 2734974, 3038860, 4558290, 5469948, 6837435, 9116580, 13674870, 27349740]

約数ペア:

[(1, 27349740), (2, 13674870), (3, 9116580), (4, 6837435), (5, 5469948), (6, 4558290), (9, 3038860), (10, 2734974), (11, 2486340), (12, 2279145), (15, 1823316), (18, 1519430), (19, 1439460), (20, 1367487), (22, 1243170), (30, 911658), (33, 828780), (36, 759715), (38, 719730), (44, 621585), (45, 607772), (55, 497268), (57, 479820), (60, 455829), (66, 414390), (76, 359865), (90, 303886), (95, 287892), (99, 276260), (110, 248634), (114, 239910), (132, 207195), (165, 165756), (171, 159940), (180, 151943), (190, 143946), (198, 138130), (209, 130860), (220, 124317), (228, 119955), (285, 95964), (330, 82878), (342, 79970), (380, 71973), (396, 69065), (418, 65430), (495, 55252), (570, 47982), (627, 43620), (660, 41439), (684, 39985), (727, 37620), (836, 32715), (855, 31988), (990, 27626), (1045, 26172), (1140, 23991), (1254, 21810), (1454, 18810), (1710, 15994), (1881, 14540), (1980, 13813), (2090, 13086), (2181, 12540), (2508, 10905), (2908, 9405), (3135, 8724), (3420, 7997), (3635, 7524), (3762, 7270), (4180, 6543), (4362, 6270)]