211738000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4603}}^1$

素因数の和:4649

約数の個数: 80

約数和(自身を含む): 534358656

約数和(自身を除く): 322620656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1840, 2000, 2300, 2875, 4600, 4603, 5750, 9200, 9206, 11500, 18412, 23000, 23015, 36824, 46000, 46030, 73648, 92060, 105869, 115075, 184120, 211738, 230150, 368240, 423476, 460300, 529345, 575375, 846952, 920600, 1058690, 1150750, 1693904, 1841200, 2117380, 2301500, 2646725, 4234760, 4603000, 5293450, 8469520, 9206000, 10586900, 13233625, 21173800, 26467250, 42347600, 52934500, 105869000, 211738000]

約数ペア:

[(1, 211738000), (2, 105869000), (4, 52934500), (5, 42347600), (8, 26467250), (10, 21173800), (16, 13233625), (20, 10586900), (23, 9206000), (25, 8469520), (40, 5293450), (46, 4603000), (50, 4234760), (80, 2646725), (92, 2301500), (100, 2117380), (115, 1841200), (125, 1693904), (184, 1150750), (200, 1058690), (230, 920600), (250, 846952), (368, 575375), (400, 529345), (460, 460300), (500, 423476), (575, 368240), (920, 230150), (1000, 211738), (1150, 184120), (1840, 115075), (2000, 105869), (2300, 92060), (2875, 73648), (4600, 46030), (4603, 46000), (5750, 36824), (9200, 23015), (9206, 23000), (11500, 18412)]