202139351120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{4493}}^1$

素因数の和:5042

約数の個数: 240

約数和(自身を含む): 571744656000

約数和(自身を除く): 369605304880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 499, 560, 644, 784, 805, 920, 980, 998, 1127, 1288, 1610, 1840, 1960, 1996, 2254, 2495, 2576, 3220, 3493, 3920, 3992, 4493, 4508, 4990, 5635, 6440, 6986, 7984, 8986, 9016, 9980, 11270, 11477, 12880, 13972, 17465, 17972, 18032, 19960, 22465, 22540, 22954, 24451, 27944, 31451, 34930, 35944, 39920, 44930, 45080, 45908, 48902, 55888, 57385, 62902, 69860, 71888, 80339, 89860, 90160, 91816, 97804, 103339, 114770, 122255, 125804, 139720, 157255, 160678, 179720, 183632, 195608, 206678, 220157, 229540, 244510, 251608, 279440, 314510, 321356, 359440, 391216, 401695, 413356, 440314, 459080, 489020, 503216, 516695, 562373, 629020, 642712, 723373, 803390, 826712, 880628, 918160, 978040, 1033390, 1100785, 1124746, 1258040, 1285424, 1446746, 1606780, 1653424, 1761256, 1956080, 2066780, 2201570, 2242007, 2249492, 2516080, 2811865, 2893492, 3213560, 3522512, 3616865, 4133560, 4403140, 4484014, 4498984, 5063611, 5623730, 5786984, 6427120, 7233730, 8267120, 8806280, 8968028, 8997968, 10127222, 11210035, 11247460, 11573968, 14467460, 15694049, 17612560, 17936056, 20254444, 22420070, 22494920, 25318055, 28934920, 31388098, 35872112, 40508888, 44840140, 44989840, 50636110, 51566161, 57869840, 62776196, 78470245, 81017776, 89680280, 101272220, 103132322, 109858343, 125552392, 156940490, 179360560, 202544440, 206264644, 219716686, 251104784, 257830805, 313880980, 360963127, 405088880, 412529288, 439433372, 515661610, 549291715, 627761960, 721926254, 825058576, 878866744, 1031323220, 1098583430, 1255523920, 1443852508, 1757733488, 1804815635, 2062646440, 2197166860, 2526741889, 2887705016, 3609631270, 4125292880, 4394333720, 5053483778, 5775410032, 7219262540, 8788667440, 10106967556, 12633709445, 14438525080, 20213935112, 25267418890, 28877050160, 40427870224, 50534837780, 101069675560, 202139351120]

約数ペア:

[(1, 202139351120), (2, 101069675560), (4, 50534837780), (5, 40427870224), (7, 28877050160), (8, 25267418890), (10, 20213935112), (14, 14438525080), (16, 12633709445), (20, 10106967556), (23, 8788667440), (28, 7219262540), (35, 5775410032), (40, 5053483778), (46, 4394333720), (49, 4125292880), (56, 3609631270), (70, 2887705016), (80, 2526741889), (92, 2197166860), (98, 2062646440), (112, 1804815635), (115, 1757733488), (140, 1443852508), (161, 1255523920), (184, 1098583430), (196, 1031323220), (230, 878866744), (245, 825058576), (280, 721926254), (322, 627761960), (368, 549291715), (392, 515661610), (460, 439433372), (490, 412529288), (499, 405088880), (560, 360963127), (644, 313880980), (784, 257830805), (805, 251104784), (920, 219716686), (980, 206264644), (998, 202544440), (1127, 179360560), (1288, 156940490), (1610, 125552392), (1840, 109858343), (1960, 103132322), (1996, 101272220), (2254, 89680280), (2495, 81017776), (2576, 78470245), (3220, 62776196), (3493, 57869840), (3920, 51566161), (3992, 50636110), (4493, 44989840), (4508, 44840140), (4990, 40508888), (5635, 35872112), (6440, 31388098), (6986, 28934920), (7984, 25318055), (8986, 22494920), (9016, 22420070), (9980, 20254444), (11270, 17936056), (11477, 17612560), (12880, 15694049), (13972, 14467460), (17465, 11573968), (17972, 11247460), (18032, 11210035), (19960, 10127222), (22465, 8997968), (22540, 8968028), (22954, 8806280), (24451, 8267120), (27944, 7233730), (31451, 6427120), (34930, 5786984), (35944, 5623730), (39920, 5063611), (44930, 4498984), (45080, 4484014), (45908, 4403140), (48902, 4133560), (55888, 3616865), (57385, 3522512), (62902, 3213560), (69860, 2893492), (71888, 2811865), (80339, 2516080), (89860, 2249492), (90160, 2242007), (91816, 2201570), (97804, 2066780), (103339, 1956080), (114770, 1761256), (122255, 1653424), (125804, 1606780), (139720, 1446746), (157255, 1285424), (160678, 1258040), (179720, 1124746), (183632, 1100785), (195608, 1033390), (206678, 978040), (220157, 918160), (229540, 880628), (244510, 826712), (251608, 803390), (279440, 723373), (314510, 642712), (321356, 629020), (359440, 562373), (391216, 516695), (401695, 503216), (413356, 489020), (440314, 459080)]