201110000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 300

約数和(自身を含む): 638008272

約数和(自身を除く): 436898272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 34, 35, 40, 50, 52, 56, 65, 68, 70, 80, 85, 91, 100, 104, 112, 119, 125, 130, 136, 140, 169, 170, 175, 182, 200, 208, 221, 238, 250, 260, 272, 280, 325, 338, 340, 350, 364, 400, 425, 442, 455, 476, 500, 520, 560, 595, 625, 650, 676, 680, 700, 728, 845, 850, 875, 884, 910, 952, 1000, 1040, 1105, 1183, 1190, 1250, 1300, 1352, 1360, 1400, 1456, 1547, 1625, 1690, 1700, 1750, 1768, 1820, 1904, 2000, 2125, 2210, 2275, 2366, 2380, 2500, 2600, 2704, 2800, 2873, 2975, 3094, 3250, 3380, 3400, 3500, 3536, 3640, 4225, 4250, 4375, 4420, 4550, 4732, 4760, 5000, 5200, 5525, 5746, 5915, 5950, 6188, 6500, 6760, 6800, 7000, 7280, 7735, 8125, 8450, 8500, 8750, 8840, 9100, 9464, 9520, 10000, 10625, 11050, 11375, 11492, 11830, 11900, 12376, 13000, 13520, 14000, 14365, 14875, 15470, 16250, 16900, 17000, 17500, 17680, 18200, 18928, 20111, 21125, 21250, 22100, 22750, 22984, 23660, 23800, 24752, 26000, 27625, 28730, 29575, 29750, 30940, 32500, 33800, 34000, 35000, 36400, 38675, 40222, 42250, 42500, 44200, 45500, 45968, 47320, 47600, 55250, 56875, 57460, 59150, 59500, 61880, 65000, 67600, 70000, 71825, 74375, 77350, 80444, 84500, 85000, 88400, 91000, 94640, 100555, 105625, 110500, 113750, 114920, 118300, 119000, 123760, 130000, 138125, 143650, 147875, 148750, 154700, 160888, 169000, 170000, 182000, 193375, 201110, 211250, 221000, 227500, 229840, 236600, 238000, 276250, 287300, 295750, 297500, 309400, 321776, 338000, 359125, 386750, 402220, 422500, 442000, 455000, 473200, 502775, 552500, 574600, 591500, 595000, 618800, 718250, 739375, 773500, 804440, 845000, 910000, 966875, 1005550, 1105000, 1149200, 1183000, 1190000, 1436500, 1478750, 1547000, 1608880, 1690000, 1795625, 1933750, 2011100, 2210000, 2366000, 2513875, 2873000, 2957500, 3094000, 3591250, 3867500, 4022200, 5027750, 5746000, 5915000, 7182500, 7735000, 8044400, 10055500, 11830000, 12569375, 14365000, 15470000, 20111000, 25138750, 28730000, 40222000, 50277500, 100555000, 201110000]

約数ペア:

[(1, 201110000), (2, 100555000), (4, 50277500), (5, 40222000), (7, 28730000), (8, 25138750), (10, 20111000), (13, 15470000), (14, 14365000), (16, 12569375), (17, 11830000), (20, 10055500), (25, 8044400), (26, 7735000), (28, 7182500), (34, 5915000), (35, 5746000), (40, 5027750), (50, 4022200), (52, 3867500), (56, 3591250), (65, 3094000), (68, 2957500), (70, 2873000), (80, 2513875), (85, 2366000), (91, 2210000), (100, 2011100), (104, 1933750), (112, 1795625), (119, 1690000), (125, 1608880), (130, 1547000), (136, 1478750), (140, 1436500), (169, 1190000), (170, 1183000), (175, 1149200), (182, 1105000), (200, 1005550), (208, 966875), (221, 910000), (238, 845000), (250, 804440), (260, 773500), (272, 739375), (280, 718250), (325, 618800), (338, 595000), (340, 591500), (350, 574600), (364, 552500), (400, 502775), (425, 473200), (442, 455000), (455, 442000), (476, 422500), (500, 402220), (520, 386750), (560, 359125), (595, 338000), (625, 321776), (650, 309400), (676, 297500), (680, 295750), (700, 287300), (728, 276250), (845, 238000), (850, 236600), (875, 229840), (884, 227500), (910, 221000), (952, 211250), (1000, 201110), (1040, 193375), (1105, 182000), (1183, 170000), (1190, 169000), (1250, 160888), (1300, 154700), (1352, 148750), (1360, 147875), (1400, 143650), (1456, 138125), (1547, 130000), (1625, 123760), (1690, 119000), (1700, 118300), (1750, 114920), (1768, 113750), (1820, 110500), (1904, 105625), (2000, 100555), (2125, 94640), (2210, 91000), (2275, 88400), (2366, 85000), (2380, 84500), (2500, 80444), (2600, 77350), (2704, 74375), (2800, 71825), (2873, 70000), (2975, 67600), (3094, 65000), (3250, 61880), (3380, 59500), (3400, 59150), (3500, 57460), (3536, 56875), (3640, 55250), (4225, 47600), (4250, 47320), (4375, 45968), (4420, 45500), (4550, 44200), (4732, 42500), (4760, 42250), (5000, 40222), (5200, 38675), (5525, 36400), (5746, 35000), (5915, 34000), (5950, 33800), (6188, 32500), (6500, 30940), (6760, 29750), (6800, 29575), (7000, 28730), (7280, 27625), (7735, 26000), (8125, 24752), (8450, 23800), (8500, 23660), (8750, 22984), (8840, 22750), (9100, 22100), (9464, 21250), (9520, 21125), (10000, 20111), (10625, 18928), (11050, 18200), (11375, 17680), (11492, 17500), (11830, 17000), (11900, 16900), (12376, 16250), (13000, 15470), (13520, 14875), (14000, 14365)]