274753620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5523

約数の個数: 120

約数和(自身を含む): 889878528

約数和(自身を除く): 615124908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5471, 5580, 8370, 10044, 10942, 12555, 16413, 16740, 21884, 25110, 27355, 32826, 49239, 50220, 54710, 65652, 82065, 98478, 109420, 147717, 164130, 169601, 196956, 246195, 295434, 328260, 339202, 443151, 492390, 508803, 590868, 678404, 738585, 848005, 886302, 984780, 1017606, 1477170, 1526409, 1696010, 1772604, 2035212, 2215755, 2544015, 2954340, 3052818, 3392020, 4431510, 4579227, 5088030, 6105636, 7632045, 8863020, 9158454, 10176060, 13737681, 15264090, 18316908, 22896135, 27475362, 30528180, 45792270, 54950724, 68688405, 91584540, 137376810, 274753620]

約数ペア:

[(1, 274753620), (2, 137376810), (3, 91584540), (4, 68688405), (5, 54950724), (6, 45792270), (9, 30528180), (10, 27475362), (12, 22896135), (15, 18316908), (18, 15264090), (20, 13737681), (27, 10176060), (30, 9158454), (31, 8863020), (36, 7632045), (45, 6105636), (54, 5088030), (60, 4579227), (62, 4431510), (81, 3392020), (90, 3052818), (93, 2954340), (108, 2544015), (124, 2215755), (135, 2035212), (155, 1772604), (162, 1696010), (180, 1526409), (186, 1477170), (270, 1017606), (279, 984780), (310, 886302), (324, 848005), (372, 738585), (405, 678404), (465, 590868), (540, 508803), (558, 492390), (620, 443151), (810, 339202), (837, 328260), (930, 295434), (1116, 246195), (1395, 196956), (1620, 169601), (1674, 164130), (1860, 147717), (2511, 109420), (2790, 98478), (3348, 82065), (4185, 65652), (5022, 54710), (5471, 50220), (5580, 49239), (8370, 32826), (10044, 27355), (10942, 25110), (12555, 21884), (16413, 16740)]