17710000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 200

約数和(自身を含む): 55782144

約数和(自身を除く): 38072144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 125, 140, 154, 161, 175, 176, 184, 200, 220, 230, 250, 253, 275, 280, 308, 322, 350, 368, 385, 400, 440, 460, 500, 506, 550, 560, 575, 616, 625, 644, 700, 770, 805, 875, 880, 920, 1000, 1012, 1100, 1150, 1232, 1250, 1265, 1288, 1375, 1400, 1540, 1610, 1750, 1771, 1840, 1925, 2000, 2024, 2200, 2300, 2500, 2530, 2576, 2750, 2800, 2875, 3080, 3220, 3500, 3542, 3850, 4025, 4048, 4375, 4400, 4600, 5000, 5060, 5500, 5750, 6160, 6325, 6440, 6875, 7000, 7084, 7700, 8050, 8750, 8855, 9200, 9625, 10000, 10120, 11000, 11500, 12650, 12880, 13750, 14000, 14168, 14375, 15400, 16100, 17500, 17710, 19250, 20125, 20240, 22000, 23000, 25300, 27500, 28336, 28750, 30800, 31625, 32200, 35000, 35420, 38500, 40250, 44275, 46000, 48125, 50600, 55000, 57500, 63250, 64400, 70000, 70840, 77000, 80500, 88550, 96250, 100625, 101200, 110000, 115000, 126500, 141680, 154000, 158125, 161000, 177100, 192500, 201250, 221375, 230000, 253000, 316250, 322000, 354200, 385000, 402500, 442750, 506000, 632500, 708400, 770000, 805000, 885500, 1106875, 1265000, 1610000, 1771000, 2213750, 2530000, 3542000, 4427500, 8855000, 17710000]

約数ペア:

[(1, 17710000), (2, 8855000), (4, 4427500), (5, 3542000), (7, 2530000), (8, 2213750), (10, 1771000), (11, 1610000), (14, 1265000), (16, 1106875), (20, 885500), (22, 805000), (23, 770000), (25, 708400), (28, 632500), (35, 506000), (40, 442750), (44, 402500), (46, 385000), (50, 354200), (55, 322000), (56, 316250), (70, 253000), (77, 230000), (80, 221375), (88, 201250), (92, 192500), (100, 177100), (110, 161000), (112, 158125), (115, 154000), (125, 141680), (140, 126500), (154, 115000), (161, 110000), (175, 101200), (176, 100625), (184, 96250), (200, 88550), (220, 80500), (230, 77000), (250, 70840), (253, 70000), (275, 64400), (280, 63250), (308, 57500), (322, 55000), (350, 50600), (368, 48125), (385, 46000), (400, 44275), (440, 40250), (460, 38500), (500, 35420), (506, 35000), (550, 32200), (560, 31625), (575, 30800), (616, 28750), (625, 28336), (644, 27500), (700, 25300), (770, 23000), (805, 22000), (875, 20240), (880, 20125), (920, 19250), (1000, 17710), (1012, 17500), (1100, 16100), (1150, 15400), (1232, 14375), (1250, 14168), (1265, 14000), (1288, 13750), (1375, 12880), (1400, 12650), (1540, 11500), (1610, 11000), (1750, 10120), (1771, 10000), (1840, 9625), (1925, 9200), (2000, 8855), (2024, 8750), (2200, 8050), (2300, 7700), (2500, 7084), (2530, 7000), (2576, 6875), (2750, 6440), (2800, 6325), (2875, 6160), (3080, 5750), (3220, 5500), (3500, 5060), (3542, 5000), (3850, 4600), (4025, 4400), (4048, 4375)]