90829872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 292481280

約数和(自身を除く): 201651408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 336, 359, 502, 504, 718, 753, 1004, 1008, 1077, 1436, 1506, 1757, 2008, 2154, 2259, 2513, 2872, 3012, 3231, 3514, 4016, 4308, 4518, 5026, 5271, 5744, 6024, 6462, 7028, 7539, 8616, 9036, 10052, 10542, 12048, 12924, 14056, 15078, 15813, 17232, 18072, 20104, 21084, 22617, 25848, 28112, 30156, 31626, 36144, 40208, 42168, 45234, 51696, 60312, 63252, 84336, 90109, 90468, 120624, 126504, 180218, 180936, 253008, 270327, 360436, 361872, 540654, 630763, 720872, 810981, 1081308, 1261526, 1441744, 1621962, 1892289, 2162616, 2523052, 3243924, 3784578, 4325232, 5046104, 5676867, 6487848, 7569156, 10092208, 11353734, 12975696, 15138312, 22707468, 30276624, 45414936, 90829872]

約数ペア:

[(1, 90829872), (2, 45414936), (3, 30276624), (4, 22707468), (6, 15138312), (7, 12975696), (8, 11353734), (9, 10092208), (12, 7569156), (14, 6487848), (16, 5676867), (18, 5046104), (21, 4325232), (24, 3784578), (28, 3243924), (36, 2523052), (42, 2162616), (48, 1892289), (56, 1621962), (63, 1441744), (72, 1261526), (84, 1081308), (112, 810981), (126, 720872), (144, 630763), (168, 540654), (251, 361872), (252, 360436), (336, 270327), (359, 253008), (502, 180936), (504, 180218), (718, 126504), (753, 120624), (1004, 90468), (1008, 90109), (1077, 84336), (1436, 63252), (1506, 60312), (1757, 51696), (2008, 45234), (2154, 42168), (2259, 40208), (2513, 36144), (2872, 31626), (3012, 30156), (3231, 28112), (3514, 25848), (4016, 22617), (4308, 21084), (4518, 20104), (5026, 18072), (5271, 17232), (5744, 15813), (6024, 15078), (6462, 14056), (7028, 12924), (7539, 12048), (8616, 10542), (9036, 10052)]