317967180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 938456064

約数和(自身を除く): 620488884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 412, 460, 515, 618, 690, 1030, 1236, 1380, 1545, 2060, 2237, 2369, 3090, 4474, 4738, 6180, 6711, 7107, 8948, 9476, 11185, 11845, 13422, 14214, 22370, 23690, 26844, 28428, 33555, 35535, 44740, 47380, 51451, 67110, 71070, 102902, 134220, 142140, 154353, 205804, 230411, 257255, 308706, 460822, 514510, 617412, 691233, 771765, 921644, 1029020, 1152055, 1382466, 1543530, 2304110, 2764932, 3087060, 3456165, 4608220, 5299453, 6912330, 10598906, 13824660, 15898359, 21197812, 26497265, 31796718, 52994530, 63593436, 79491795, 105989060, 158983590, 317967180]

約数ペア:

[(1, 317967180), (2, 158983590), (3, 105989060), (4, 79491795), (5, 63593436), (6, 52994530), (10, 31796718), (12, 26497265), (15, 21197812), (20, 15898359), (23, 13824660), (30, 10598906), (46, 6912330), (60, 5299453), (69, 4608220), (92, 3456165), (103, 3087060), (115, 2764932), (138, 2304110), (206, 1543530), (230, 1382466), (276, 1152055), (309, 1029020), (345, 921644), (412, 771765), (460, 691233), (515, 617412), (618, 514510), (690, 460822), (1030, 308706), (1236, 257255), (1380, 230411), (1545, 205804), (2060, 154353), (2237, 142140), (2369, 134220), (3090, 102902), (4474, 71070), (4738, 67110), (6180, 51451), (6711, 47380), (7107, 44740), (8948, 35535), (9476, 33555), (11185, 28428), (11845, 26844), (13422, 23690), (14214, 22370)]