227432280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 128

約数和(自身を含む): 749606400

約数和(自身を除く): 522174120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4337, 4370, 5244, 6555, 8674, 8740, 10488, 13011, 13110, 17348, 17480, 21685, 26022, 26220, 34696, 43370, 52044, 52440, 65055, 82403, 86740, 99751, 104088, 130110, 164806, 173480, 199502, 247209, 260220, 299253, 329612, 399004, 412015, 494418, 498755, 520440, 598506, 659224, 798008, 824030, 988836, 997510, 1197012, 1236045, 1496265, 1648060, 1895269, 1977672, 1995020, 2394024, 2472090, 2992530, 3296120, 3790538, 3990040, 4944180, 5685807, 5985060, 7581076, 9476345, 9888360, 11371614, 11970120, 15162152, 18952690, 22743228, 28429035, 37905380, 45486456, 56858070, 75810760, 113716140, 227432280]

約数ペア:

[(1, 227432280), (2, 113716140), (3, 75810760), (4, 56858070), (5, 45486456), (6, 37905380), (8, 28429035), (10, 22743228), (12, 18952690), (15, 15162152), (19, 11970120), (20, 11371614), (23, 9888360), (24, 9476345), (30, 7581076), (38, 5985060), (40, 5685807), (46, 4944180), (57, 3990040), (60, 3790538), (69, 3296120), (76, 2992530), (92, 2472090), (95, 2394024), (114, 1995020), (115, 1977672), (120, 1895269), (138, 1648060), (152, 1496265), (184, 1236045), (190, 1197012), (228, 997510), (230, 988836), (276, 824030), (285, 798008), (345, 659224), (380, 598506), (437, 520440), (456, 498755), (460, 494418), (552, 412015), (570, 399004), (690, 329612), (760, 299253), (874, 260220), (920, 247209), (1140, 199502), (1311, 173480), (1380, 164806), (1748, 130110), (2185, 104088), (2280, 99751), (2622, 86740), (2760, 82403), (3496, 65055), (4337, 52440), (4370, 52044), (5244, 43370), (6555, 34696), (8674, 26220), (8740, 26022), (10488, 21685), (13011, 17480), (13110, 17348)]