450055188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3631}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 1245369216

約数和(自身を除く): 795314028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 313, 396, 626, 939, 1252, 1878, 2817, 3443, 3631, 3756, 5634, 6886, 7262, 10329, 10893, 11268, 13772, 14524, 20658, 21786, 30987, 32679, 39941, 41316, 43572, 61974, 65358, 79882, 119823, 123948, 130716, 159764, 239646, 359469, 479292, 718938, 1136503, 1437876, 2273006, 3409509, 4546012, 6819018, 10228527, 12501533, 13638036, 20457054, 25003066, 37504599, 40914108, 50006132, 75009198, 112513797, 150018396, 225027594, 450055188]

約数ペア:

[(1, 450055188), (2, 225027594), (3, 150018396), (4, 112513797), (6, 75009198), (9, 50006132), (11, 40914108), (12, 37504599), (18, 25003066), (22, 20457054), (33, 13638036), (36, 12501533), (44, 10228527), (66, 6819018), (99, 4546012), (132, 3409509), (198, 2273006), (313, 1437876), (396, 1136503), (626, 718938), (939, 479292), (1252, 359469), (1878, 239646), (2817, 159764), (3443, 130716), (3631, 123948), (3756, 119823), (5634, 79882), (6886, 65358), (7262, 61974), (10329, 43572), (10893, 41316), (11268, 39941), (13772, 32679), (14524, 30987), (20658, 21786)]