245125104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5569}}^1$

素因数の和:5718

約数の個数: 80

約数和(自身を含む): 729358080

約数和(自身を除く): 484232976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 5569, 6288, 7336, 11004, 11138, 14672, 16707, 22008, 22276, 33414, 38983, 44016, 44552, 66828, 77966, 89104, 116949, 133656, 155932, 233898, 267312, 311864, 467796, 623728, 729539, 935592, 1459078, 1871184, 2188617, 2918156, 4377234, 5106773, 5836312, 8754468, 10213546, 11672624, 15320319, 17508936, 20427092, 30640638, 35017872, 40854184, 61281276, 81708368, 122562552, 245125104]

約数ペア:

[(1, 245125104), (2, 122562552), (3, 81708368), (4, 61281276), (6, 40854184), (7, 35017872), (8, 30640638), (12, 20427092), (14, 17508936), (16, 15320319), (21, 11672624), (24, 10213546), (28, 8754468), (42, 5836312), (48, 5106773), (56, 4377234), (84, 2918156), (112, 2188617), (131, 1871184), (168, 1459078), (262, 935592), (336, 729539), (393, 623728), (524, 467796), (786, 311864), (917, 267312), (1048, 233898), (1572, 155932), (1834, 133656), (2096, 116949), (2751, 89104), (3144, 77966), (3668, 66828), (5502, 44552), (5569, 44016), (6288, 38983), (7336, 33414), (11004, 22276), (11138, 22008), (14672, 16707)]