25731108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 74705400

約数和(自身を除く): 48974292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 149, 156, 162, 164, 234, 246, 298, 324, 351, 369, 447, 468, 492, 533, 596, 702, 738, 894, 1053, 1066, 1107, 1341, 1404, 1476, 1599, 1788, 1937, 2106, 2132, 2214, 2682, 3198, 3321, 3874, 4023, 4212, 4428, 4797, 5364, 5811, 6109, 6396, 6642, 7748, 8046, 9594, 11622, 12069, 12218, 13284, 14391, 16092, 17433, 18327, 19188, 23244, 24138, 24436, 28782, 34866, 36654, 43173, 48276, 52299, 54981, 57564, 69732, 73308, 79417, 86346, 104598, 109962, 156897, 158834, 164943, 172692, 209196, 219924, 238251, 313794, 317668, 329886, 476502, 494829, 627588, 659772, 714753, 953004, 989658, 1429506, 1979316, 2144259, 2859012, 4288518, 6432777, 8577036, 12865554, 25731108]

約数ペア:

[(1, 25731108), (2, 12865554), (3, 8577036), (4, 6432777), (6, 4288518), (9, 2859012), (12, 2144259), (13, 1979316), (18, 1429506), (26, 989658), (27, 953004), (36, 714753), (39, 659772), (41, 627588), (52, 494829), (54, 476502), (78, 329886), (81, 317668), (82, 313794), (108, 238251), (117, 219924), (123, 209196), (149, 172692), (156, 164943), (162, 158834), (164, 156897), (234, 109962), (246, 104598), (298, 86346), (324, 79417), (351, 73308), (369, 69732), (447, 57564), (468, 54981), (492, 52299), (533, 48276), (596, 43173), (702, 36654), (738, 34866), (894, 28782), (1053, 24436), (1066, 24138), (1107, 23244), (1341, 19188), (1404, 18327), (1476, 17433), (1599, 16092), (1788, 14391), (1937, 13284), (2106, 12218), (2132, 12069), (2214, 11622), (2682, 9594), (3198, 8046), (3321, 7748), (3874, 6642), (4023, 6396), (4212, 6109), (4428, 5811), (4797, 5364)]