200812821720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{340061}}^1$

素因数の和:340138

約数の個数: 256

約数和(自身を含む): 744327705600

約数和(自身を除く): 543514883880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 56, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 259, 266, 280, 285, 296, 370, 380, 399, 420, 444, 456, 518, 532, 555, 570, 665, 703, 740, 760, 777, 798, 840, 888, 1036, 1064, 1110, 1140, 1295, 1330, 1406, 1480, 1554, 1596, 1995, 2072, 2109, 2220, 2280, 2590, 2660, 2812, 3108, 3192, 3515, 3885, 3990, 4218, 4440, 4921, 5180, 5320, 5624, 6216, 7030, 7770, 7980, 8436, 9842, 10360, 10545, 14060, 14763, 15540, 15960, 16872, 19684, 21090, 24605, 28120, 29526, 31080, 39368, 42180, 49210, 59052, 73815, 84360, 98420, 118104, 147630, 196840, 295260, 340061, 590520, 680122, 1020183, 1360244, 1700305, 2040366, 2380427, 2720488, 3400610, 4080732, 4760854, 5100915, 6461159, 6801220, 7141281, 8161464, 9521708, 10201830, 11902135, 12582257, 12922318, 13602440, 14282562, 19043416, 19383477, 20403660, 23804270, 25164514, 25844636, 28565124, 32305795, 35706405, 37746771, 38766954, 40807320, 45228113, 47608540, 50329028, 51689272, 57130248, 62911285, 64611590, 71412810, 75493542, 77533908, 88075799, 90456226, 95217080, 96917385, 100658056, 125822570, 129223180, 135684339, 142825620, 150987084, 155067816, 176151598, 180912452, 188733855, 193834770, 226140565, 239062883, 251645140, 258446360, 264227397, 271368678, 285651240, 301974168, 352303196, 361824904, 377467710, 387669540, 440378995, 452281130, 478125766, 503290280, 528454794, 542737356, 678421695, 704606392, 717188649, 754935420, 775339080, 880757990, 904562260, 956251532, 1056909588, 1085474712, 1195314415, 1321136985, 1356843390, 1434377298, 1509870840, 1673440181, 1761515980, 1809124520, 1912503064, 2113819176, 2390628830, 2642273970, 2713686780, 2868754596, 3346880362, 3523031960, 3585943245, 4781257660, 5020320543, 5284547940, 5427373560, 5737509192, 6693760724, 7171886490, 8367200905, 9562515320, 10040641086, 10569095880, 13387521448, 14343772980, 16734401810, 20081282172, 25101602715, 28687545960, 33468803620, 40162564344, 50203205430, 66937607240, 100406410860, 200812821720]

約数ペア:

[(1, 200812821720), (2, 100406410860), (3, 66937607240), (4, 50203205430), (5, 40162564344), (6, 33468803620), (7, 28687545960), (8, 25101602715), (10, 20081282172), (12, 16734401810), (14, 14343772980), (15, 13387521448), (19, 10569095880), (20, 10040641086), (21, 9562515320), (24, 8367200905), (28, 7171886490), (30, 6693760724), (35, 5737509192), (37, 5427373560), (38, 5284547940), (40, 5020320543), (42, 4781257660), (56, 3585943245), (57, 3523031960), (60, 3346880362), (70, 2868754596), (74, 2713686780), (76, 2642273970), (84, 2390628830), (95, 2113819176), (105, 1912503064), (111, 1809124520), (114, 1761515980), (120, 1673440181), (133, 1509870840), (140, 1434377298), (148, 1356843390), (152, 1321136985), (168, 1195314415), (185, 1085474712), (190, 1056909588), (210, 956251532), (222, 904562260), (228, 880757990), (259, 775339080), (266, 754935420), (280, 717188649), (285, 704606392), (296, 678421695), (370, 542737356), (380, 528454794), (399, 503290280), (420, 478125766), (444, 452281130), (456, 440378995), (518, 387669540), (532, 377467710), (555, 361824904), (570, 352303196), (665, 301974168), (703, 285651240), (740, 271368678), (760, 264227397), (777, 258446360), (798, 251645140), (840, 239062883), (888, 226140565), (1036, 193834770), (1064, 188733855), (1110, 180912452), (1140, 176151598), (1295, 155067816), (1330, 150987084), (1406, 142825620), (1480, 135684339), (1554, 129223180), (1596, 125822570), (1995, 100658056), (2072, 96917385), (2109, 95217080), (2220, 90456226), (2280, 88075799), (2590, 77533908), (2660, 75493542), (2812, 71412810), (3108, 64611590), (3192, 62911285), (3515, 57130248), (3885, 51689272), (3990, 50329028), (4218, 47608540), (4440, 45228113), (4921, 40807320), (5180, 38766954), (5320, 37746771), (5624, 35706405), (6216, 32305795), (7030, 28565124), (7770, 25844636), (7980, 25164514), (8436, 23804270), (9842, 20403660), (10360, 19383477), (10545, 19043416), (14060, 14282562), (14763, 13602440), (15540, 12922318), (15960, 12582257), (16872, 11902135), (19684, 10201830), (21090, 9521708), (24605, 8161464), (28120, 7141281), (29526, 6801220), (31080, 6461159), (39368, 5100915), (42180, 4760854), (49210, 4080732), (59052, 3400610), (73815, 2720488), (84360, 2380427), (98420, 2040366), (118104, 1700305), (147630, 1360244), (196840, 1020183), (295260, 680122), (340061, 590520)]