35420000

素因数分解:

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

素因数の和:71

約数の個数: 240

約数和(自身を含む): 113363712

約数和(自身を除く): 77943712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 125, 140, 154, 160, 161, 175, 176, 184, 200, 220, 224, 230, 250, 253, 275, 280, 308, 322, 350, 352, 368, 385, 400, 440, 460, 500, 506, 550, 560, 575, 616, 625, 644, 700, 736, 770, 800, 805, 875, 880, 920, 1000, 1012, 1100, 1120, 1150, 1232, 1250, 1265, 1288, 1375, 1400, 1540, 1610, 1750, 1760, 1771, 1840, 1925, 2000, 2024, 2200, 2300, 2464, 2500, 2530, 2576, 2750, 2800, 2875, 3080, 3220, 3500, 3542, 3680, 3850, 4000, 4025, 4048, 4375, 4400, 4600, 5000, 5060, 5152, 5500, 5600, 5750, 6160, 6325, 6440, 6875, 7000, 7084, 7700, 8050, 8096, 8750, 8800, 8855, 9200, 9625, 10000, 10120, 11000, 11500, 12320, 12650, 12880, 13750, 14000, 14168, 14375, 15400, 16100, 17500, 17710, 18400, 19250, 20000, 20125, 20240, 22000, 23000, 25300, 25760, 27500, 28000, 28336, 28750, 30800, 31625, 32200, 35000, 35420, 38500, 40250, 40480, 44000, 44275, 46000, 48125, 50600, 55000, 56672, 57500, 61600, 63250, 64400, 70000, 70840, 77000, 80500, 88550, 92000, 96250, 100625, 101200, 110000, 115000, 126500, 128800, 140000, 141680, 154000, 158125, 161000, 177100, 192500, 201250, 202400, 220000, 221375, 230000, 253000, 283360, 308000, 316250, 322000, 354200, 385000, 402500, 442750, 460000, 506000, 632500, 644000, 708400, 770000, 805000, 885500, 1012000, 1106875, 1265000, 1416800, 1540000, 1610000, 1771000, 2213750, 2530000, 3220000, 3542000, 4427500, 5060000, 7084000, 8855000, 17710000, 35420000]

約数ペア:

[(1, 35420000), (2, 17710000), (4, 8855000), (5, 7084000), (7, 5060000), (8, 4427500), (10, 3542000), (11, 3220000), (14, 2530000), (16, 2213750), (20, 1771000), (22, 1610000), (23, 1540000), (25, 1416800), (28, 1265000), (32, 1106875), (35, 1012000), (40, 885500), (44, 805000), (46, 770000), (50, 708400), (55, 644000), (56, 632500), (70, 506000), (77, 460000), (80, 442750), (88, 402500), (92, 385000), (100, 354200), (110, 322000), (112, 316250), (115, 308000), (125, 283360), (140, 253000), (154, 230000), (160, 221375), (161, 220000), (175, 202400), (176, 201250), (184, 192500), (200, 177100), (220, 161000), (224, 158125), (230, 154000), (250, 141680), (253, 140000), (275, 128800), (280, 126500), (308, 115000), (322, 110000), (350, 101200), (352, 100625), (368, 96250), (385, 92000), (400, 88550), (440, 80500), (460, 77000), (500, 70840), (506, 70000), (550, 64400), (560, 63250), (575, 61600), (616, 57500), (625, 56672), (644, 55000), (700, 50600), (736, 48125), (770, 46000), (800, 44275), (805, 44000), (875, 40480), (880, 40250), (920, 38500), (1000, 35420), (1012, 35000), (1100, 32200), (1120, 31625), (1150, 30800), (1232, 28750), (1250, 28336), (1265, 28000), (1288, 27500), (1375, 25760), (1400, 25300), (1540, 23000), (1610, 22000), (1750, 20240), (1760, 20125), (1771, 20000), (1840, 19250), (1925, 18400), (2000, 17710), (2024, 17500), (2200, 16100), (2300, 15400), (2464, 14375), (2500, 14168), (2530, 14000), (2576, 13750), (2750, 12880), (2800, 12650), (2875, 12320), (3080, 11500), (3220, 11000), (3500, 10120), (3542, 10000), (3680, 9625), (3850, 9200), (4000, 8855), (4025, 8800), (4048, 8750), (4375, 8096), (4400, 8050), (4600, 7700), (5000, 7084), (5060, 7000), (5152, 6875), (5500, 6440), (5600, 6325), (5750, 6160)]