200769320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10238

約数の個数: 64

約数和(自身を含む): 494845200

約数和(自身を除く): 294075880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 10181, 19720, 20362, 40724, 50905, 81448, 101810, 173077, 203620, 295249, 346154, 407240, 590498, 692308, 865385, 1180996, 1384616, 1476245, 1730770, 2361992, 2952490, 3461540, 5019233, 5904980, 6923080, 10038466, 11809960, 20076932, 25096165, 40153864, 50192330, 100384660, 200769320]

約数ペア:

[(1, 200769320), (2, 100384660), (4, 50192330), (5, 40153864), (8, 25096165), (10, 20076932), (17, 11809960), (20, 10038466), (29, 6923080), (34, 5904980), (40, 5019233), (58, 3461540), (68, 2952490), (85, 2361992), (116, 1730770), (136, 1476245), (145, 1384616), (170, 1180996), (232, 865385), (290, 692308), (340, 590498), (493, 407240), (580, 346154), (680, 295249), (986, 203620), (1160, 173077), (1972, 101810), (2465, 81448), (3944, 50905), (4930, 40724), (9860, 20362), (10181, 19720)]