169999740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 534536184

約数和(自身を除く): 364536444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1123, 1305, 1682, 1740, 2246, 2523, 2610, 3364, 3369, 4205, 4492, 5046, 5220, 5615, 6738, 7569, 8410, 10092, 10107, 11230, 12615, 13476, 15138, 16820, 16845, 20214, 22460, 25230, 30276, 32567, 33690, 37845, 40428, 50460, 50535, 65134, 67380, 75690, 97701, 101070, 130268, 151380, 162835, 195402, 202140, 293103, 325670, 390804, 488505, 586206, 651340, 944443, 977010, 1172412, 1465515, 1888886, 1954020, 2833329, 2931030, 3777772, 4722215, 5666658, 5862060, 8499987, 9444430, 11333316, 14166645, 16999974, 18888860, 28333290, 33999948, 42499935, 56666580, 84999870, 169999740]

約数ペア:

[(1, 169999740), (2, 84999870), (3, 56666580), (4, 42499935), (5, 33999948), (6, 28333290), (9, 18888860), (10, 16999974), (12, 14166645), (15, 11333316), (18, 9444430), (20, 8499987), (29, 5862060), (30, 5666658), (36, 4722215), (45, 3777772), (58, 2931030), (60, 2833329), (87, 1954020), (90, 1888886), (116, 1465515), (145, 1172412), (174, 977010), (180, 944443), (261, 651340), (290, 586206), (348, 488505), (435, 390804), (522, 325670), (580, 293103), (841, 202140), (870, 195402), (1044, 162835), (1123, 151380), (1305, 130268), (1682, 101070), (1740, 97701), (2246, 75690), (2523, 67380), (2610, 65134), (3364, 50535), (3369, 50460), (4205, 40428), (4492, 37845), (5046, 33690), (5220, 32567), (5615, 30276), (6738, 25230), (7569, 22460), (8410, 20214), (10092, 16845), (10107, 16820), (11230, 15138), (12615, 13476)]