270878774397

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2179}}^1$

素因数の和:2488

約数の個数: 144

約数和(自身を含む): 479931883200

約数和(自身を除く): 209053108803

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 121, 147, 203, 231, 241, 319, 363, 539, 609, 723, 847, 957, 1421, 1617, 1687, 2179, 2233, 2541, 2651, 3509, 4263, 5061, 5929, 6537, 6699, 6989, 7953, 10527, 11809, 15253, 15631, 17787, 18557, 20967, 23969, 24563, 29161, 35427, 45759, 46893, 48923, 55671, 63191, 71907, 73689, 76879, 87483, 106771, 129899, 146769, 167783, 171941, 189573, 204127, 230637, 263659, 320313, 342461, 389697, 442337, 503349, 515823, 525139, 538153, 612381, 695101, 790977, 845669, 1027383, 1174481, 1327011, 1428889, 1575417, 1614459, 1845613, 2085303, 2537007, 3096359, 3523443, 3675973, 3767071, 4286667, 4865707, 5536839, 5776529, 5919683, 7646111, 9289077, 11027919, 11301213, 12919291, 14597121, 15229031, 17329587, 17759049, 22938333, 25731811, 34059949, 38757873, 40435703, 41437781, 45687093, 53522777, 63541819, 77195433, 102179847, 106603217, 121307109, 124313343, 160568331, 167519341, 190625457, 283049921, 319809651, 374659439, 444792733, 502558023, 746222519, 849149763, 1123978317, 1172635387, 1334378199, 1842712751, 2238667557, 3113549131, 3517906161, 5528138253, 8208447709, 9340647393, 12898989257, 24625343127, 38696967771, 90292924799, 270878774397]

約数ペア:

[(1, 270878774397), (3, 90292924799), (7, 38696967771), (11, 24625343127), (21, 12898989257), (29, 9340647393), (33, 8208447709), (49, 5528138253), (77, 3517906161), (87, 3113549131), (121, 2238667557), (147, 1842712751), (203, 1334378199), (231, 1172635387), (241, 1123978317), (319, 849149763), (363, 746222519), (539, 502558023), (609, 444792733), (723, 374659439), (847, 319809651), (957, 283049921), (1421, 190625457), (1617, 167519341), (1687, 160568331), (2179, 124313343), (2233, 121307109), (2541, 106603217), (2651, 102179847), (3509, 77195433), (4263, 63541819), (5061, 53522777), (5929, 45687093), (6537, 41437781), (6699, 40435703), (6989, 38757873), (7953, 34059949), (10527, 25731811), (11809, 22938333), (15253, 17759049), (15631, 17329587), (17787, 15229031), (18557, 14597121), (20967, 12919291), (23969, 11301213), (24563, 11027919), (29161, 9289077), (35427, 7646111), (45759, 5919683), (46893, 5776529), (48923, 5536839), (55671, 4865707), (63191, 4286667), (71907, 3767071), (73689, 3675973), (76879, 3523443), (87483, 3096359), (106771, 2537007), (129899, 2085303), (146769, 1845613), (167783, 1614459), (171941, 1575417), (189573, 1428889), (204127, 1327011), (230637, 1174481), (263659, 1027383), (320313, 845669), (342461, 790977), (389697, 695101), (442337, 612381), (503349, 538153), (515823, 525139)]