38613780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 96

約数和(自身を含む): 125395200

約数和(自身を除く): 86781420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3109, 4140, 6210, 6218, 9327, 12420, 12436, 15545, 18654, 27981, 31090, 37308, 46635, 55962, 62180, 71507, 83943, 93270, 111924, 139905, 143014, 167886, 186540, 214521, 279810, 286028, 335772, 357535, 419715, 429042, 559620, 643563, 715070, 839430, 858084, 1072605, 1287126, 1430140, 1678860, 1930689, 2145210, 2574252, 3217815, 3861378, 4290420, 6435630, 7722756, 9653445, 12871260, 19306890, 38613780]

約数ペア:

[(1, 38613780), (2, 19306890), (3, 12871260), (4, 9653445), (5, 7722756), (6, 6435630), (9, 4290420), (10, 3861378), (12, 3217815), (15, 2574252), (18, 2145210), (20, 1930689), (23, 1678860), (27, 1430140), (30, 1287126), (36, 1072605), (45, 858084), (46, 839430), (54, 715070), (60, 643563), (69, 559620), (90, 429042), (92, 419715), (108, 357535), (115, 335772), (135, 286028), (138, 279810), (180, 214521), (207, 186540), (230, 167886), (270, 143014), (276, 139905), (345, 111924), (414, 93270), (460, 83943), (540, 71507), (621, 62180), (690, 55962), (828, 46635), (1035, 37308), (1242, 31090), (1380, 27981), (2070, 18654), (2484, 15545), (3105, 12436), (3109, 12420), (4140, 9327), (6210, 6218)]