138304338440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1\times {\mathrm{16249}}^1$

素因数の和:28794

約数の個数: 64

約数和(自身を含む): 329536350000

約数和(自身を除く): 191232011560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12517, 16249, 25034, 32498, 50068, 62585, 64996, 81245, 100136, 125170, 129992, 162490, 212789, 250340, 276233, 324980, 425578, 500680, 552466, 649960, 851156, 1063945, 1104932, 1381165, 1702312, 2127890, 2209864, 2762330, 4255780, 5524660, 8511560, 11049320, 203388733, 406777466, 813554932, 1016943665, 1627109864, 2033887330, 3457608461, 4067774660, 6915216922, 8135549320, 13830433844, 17288042305, 27660867688, 34576084610, 69152169220, 138304338440]

約数ペア:

[(1, 138304338440), (2, 69152169220), (4, 34576084610), (5, 27660867688), (8, 17288042305), (10, 13830433844), (17, 8135549320), (20, 6915216922), (34, 4067774660), (40, 3457608461), (68, 2033887330), (85, 1627109864), (136, 1016943665), (170, 813554932), (340, 406777466), (680, 203388733), (12517, 11049320), (16249, 8511560), (25034, 5524660), (32498, 4255780), (50068, 2762330), (62585, 2209864), (64996, 2127890), (81245, 1702312), (100136, 1381165), (125170, 1104932), (129992, 1063945), (162490, 851156), (212789, 649960), (250340, 552466), (276233, 500680), (324980, 425578)]