497911987980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{144773}}^1$

素因数の和:144998

約数の個数: 240

約数和(自身を含む): 1712806137504

約数和(自身を除く): 1214894149524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 193, 198, 220, 270, 297, 324, 330, 386, 396, 405, 495, 540, 579, 594, 660, 772, 810, 891, 965, 990, 1158, 1188, 1485, 1620, 1737, 1782, 1930, 1980, 2123, 2316, 2895, 2970, 3474, 3564, 3860, 4246, 4455, 5211, 5790, 5940, 6369, 6948, 8492, 8685, 8910, 10422, 10615, 11580, 12738, 15633, 17370, 17820, 19107, 20844, 21230, 25476, 26055, 31266, 31845, 34740, 38214, 42460, 52110, 57321, 62532, 63690, 76428, 78165, 95535, 104220, 114642, 127380, 144773, 156330, 171963, 191070, 229284, 286605, 289546, 312660, 343926, 382140, 434319, 573210, 579092, 687852, 723865, 859815, 868638, 1146420, 1302957, 1447730, 1592503, 1719630, 1737276, 2171595, 2605914, 2895460, 3185006, 3439260, 3908871, 4343190, 4777509, 5211828, 6370012, 6514785, 7817742, 7962515, 8686380, 9555018, 11726613, 13029570, 14332527, 15635484, 15925030, 19110036, 19544355, 23453226, 23887545, 26059140, 27941189, 28665054, 31850060, 39088710, 42997581, 46906452, 47775090, 55882378, 57330108, 58633065, 71662635, 78177420, 83823567, 85995162, 95550180, 111764756, 117266130, 128992743, 139705945, 143325270, 167647134, 171990324, 214987905, 234532260, 251470701, 257985486, 279411890, 286650540, 307353079, 335294268, 419117835, 429975810, 502941402, 515970972, 558823780, 614706158, 644963715, 754412103, 838235670, 859951620, 922059237, 1005882804, 1229412316, 1257353505, 1289927430, 1508824206, 1536765395, 1676471340, 1844118474, 2263236309, 2514707010, 2579854860, 2766177711, 3017648412, 3073530790, 3688236948, 3772060515, 4526472618, 4610296185, 5029414020, 5532355422, 6147061580, 7544121030, 8298533133, 9052945236, 9220592370, 11064710844, 11316181545, 13830888555, 15088242060, 16597066266, 18441184740, 22632363090, 24895599399, 27661777110, 33194132532, 41492665665, 45264726180, 49791198798, 55323554220, 82985331330, 99582397596, 124477996995, 165970662660, 248955993990, 497911987980]

約数ペア:

[(1, 497911987980), (2, 248955993990), (3, 165970662660), (4, 124477996995), (5, 99582397596), (6, 82985331330), (9, 55323554220), (10, 49791198798), (11, 45264726180), (12, 41492665665), (15, 33194132532), (18, 27661777110), (20, 24895599399), (22, 22632363090), (27, 18441184740), (30, 16597066266), (33, 15088242060), (36, 13830888555), (44, 11316181545), (45, 11064710844), (54, 9220592370), (55, 9052945236), (60, 8298533133), (66, 7544121030), (81, 6147061580), (90, 5532355422), (99, 5029414020), (108, 4610296185), (110, 4526472618), (132, 3772060515), (135, 3688236948), (162, 3073530790), (165, 3017648412), (180, 2766177711), (193, 2579854860), (198, 2514707010), (220, 2263236309), (270, 1844118474), (297, 1676471340), (324, 1536765395), (330, 1508824206), (386, 1289927430), (396, 1257353505), (405, 1229412316), (495, 1005882804), (540, 922059237), (579, 859951620), (594, 838235670), (660, 754412103), (772, 644963715), (810, 614706158), (891, 558823780), (965, 515970972), (990, 502941402), (1158, 429975810), (1188, 419117835), (1485, 335294268), (1620, 307353079), (1737, 286650540), (1782, 279411890), (1930, 257985486), (1980, 251470701), (2123, 234532260), (2316, 214987905), (2895, 171990324), (2970, 167647134), (3474, 143325270), (3564, 139705945), (3860, 128992743), (4246, 117266130), (4455, 111764756), (5211, 95550180), (5790, 85995162), (5940, 83823567), (6369, 78177420), (6948, 71662635), (8492, 58633065), (8685, 57330108), (8910, 55882378), (10422, 47775090), (10615, 46906452), (11580, 42997581), (12738, 39088710), (15633, 31850060), (17370, 28665054), (17820, 27941189), (19107, 26059140), (20844, 23887545), (21230, 23453226), (25476, 19544355), (26055, 19110036), (31266, 15925030), (31845, 15635484), (34740, 14332527), (38214, 13029570), (42460, 11726613), (52110, 9555018), (57321, 8686380), (62532, 7962515), (63690, 7817742), (76428, 6514785), (78165, 6370012), (95535, 5211828), (104220, 4777509), (114642, 4343190), (127380, 3908871), (144773, 3439260), (156330, 3185006), (171963, 2895460), (191070, 2605914), (229284, 2171595), (286605, 1737276), (289546, 1719630), (312660, 1592503), (343926, 1447730), (382140, 1302957), (434319, 1146420), (573210, 868638), (579092, 859815), (687852, 723865)]