217927710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 792529920

約数和(自身を除く): 574602210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 41, 42, 45, 55, 59, 63, 65, 66, 70, 77, 78, 82, 90, 91, 99, 105, 110, 117, 118, 123, 126, 130, 143, 154, 165, 177, 182, 195, 198, 205, 210, 231, 234, 246, 273, 286, 287, 295, 315, 330, 354, 369, 385, 390, 410, 413, 429, 451, 455, 462, 495, 531, 533, 546, 574, 585, 590, 615, 630, 649, 693, 715, 738, 767, 770, 819, 826, 858, 861, 885, 902, 910, 990, 1001, 1062, 1066, 1155, 1170, 1230, 1239, 1287, 1298, 1353, 1365, 1386, 1430, 1435, 1534, 1599, 1638, 1722, 1770, 1845, 1947, 2002, 2065, 2145, 2255, 2301, 2310, 2419, 2478, 2574, 2583, 2655, 2665, 2706, 2730, 2870, 3003, 3157, 3198, 3245, 3465, 3690, 3717, 3731, 3835, 3894, 4059, 4095, 4130, 4290, 4305, 4510, 4543, 4602, 4797, 4838, 5005, 5166, 5310, 5330, 5369, 5841, 5863, 6006, 6195, 6314, 6435, 6490, 6765, 6903, 6930, 7257, 7434, 7462, 7670, 7995, 8118, 8190, 8437, 8610, 9009, 9086, 9471, 9594, 9735, 10010, 10738, 11193, 11505, 11682, 11726, 12095, 12390, 12870, 12915, 13530, 13629, 13806, 14514, 15015, 15785, 15990, 16107, 16874, 16933, 17589, 18018, 18585, 18655, 18942, 19470, 20295, 21771, 22386, 22715, 23010, 23985, 24190, 25311, 25830, 26609, 26845, 27258, 28413, 29205, 29315, 30030, 31447, 31570, 32214, 33579, 33866, 34515, 35178, 36285, 37170, 37310, 40590, 40887, 41041, 42185, 43542, 45045, 45430, 47355, 47970, 48321, 50622, 50799, 52767, 53218, 53690, 55965, 56826, 58410, 58630, 59059, 62894, 67158, 68145, 69030, 72570, 75933, 79827, 80535, 81774, 82082, 84370, 84665, 87945, 90090, 94341, 94710, 96642, 101598, 105534, 108855, 111930, 118118, 123123, 126555, 133045, 136290, 142065, 151866, 152397, 157235, 159654, 161070, 167895, 169330, 175890, 177177, 186263, 188682, 204435, 205205, 217710, 220129, 239481, 241605, 246246, 253110, 253995, 263835, 266090, 283023, 284130, 295295, 304794, 314470, 335790, 345917, 354354, 369369, 372526, 379665, 399135, 408870, 410410, 440258, 471705, 478962, 483210, 507990, 527670, 531531, 558789, 566046, 590590, 615615, 660387, 691834, 738738, 759330, 761985, 798270, 885885, 931315, 943410, 1037751, 1063062, 1100645, 1117578, 1197405, 1231230, 1320774, 1415115, 1523970, 1676367, 1729585, 1771770, 1846845, 1862630, 1981161, 2075502, 2201290, 2394810, 2421419, 2657655, 2793945, 2830230, 3113253, 3301935, 3352734, 3459170, 3693690, 3962322, 4842838, 5188755, 5315310, 5587890, 6226506, 6603870, 7264257, 8381835, 9905805, 10377510, 12107095, 14528514, 15566265, 16763670, 19811610, 21792771, 24214190, 31132530, 36321285, 43585542, 72642570, 108963855, 217927710]

約数ペア:

[(1, 217927710), (2, 108963855), (3, 72642570), (5, 43585542), (6, 36321285), (7, 31132530), (9, 24214190), (10, 21792771), (11, 19811610), (13, 16763670), (14, 15566265), (15, 14528514), (18, 12107095), (21, 10377510), (22, 9905805), (26, 8381835), (30, 7264257), (33, 6603870), (35, 6226506), (39, 5587890), (41, 5315310), (42, 5188755), (45, 4842838), (55, 3962322), (59, 3693690), (63, 3459170), (65, 3352734), (66, 3301935), (70, 3113253), (77, 2830230), (78, 2793945), (82, 2657655), (90, 2421419), (91, 2394810), (99, 2201290), (105, 2075502), (110, 1981161), (117, 1862630), (118, 1846845), (123, 1771770), (126, 1729585), (130, 1676367), (143, 1523970), (154, 1415115), (165, 1320774), (177, 1231230), (182, 1197405), (195, 1117578), (198, 1100645), (205, 1063062), (210, 1037751), (231, 943410), (234, 931315), (246, 885885), (273, 798270), (286, 761985), (287, 759330), (295, 738738), (315, 691834), (330, 660387), (354, 615615), (369, 590590), (385, 566046), (390, 558789), (410, 531531), (413, 527670), (429, 507990), (451, 483210), (455, 478962), (462, 471705), (495, 440258), (531, 410410), (533, 408870), (546, 399135), (574, 379665), (585, 372526), (590, 369369), (615, 354354), (630, 345917), (649, 335790), (693, 314470), (715, 304794), (738, 295295), (767, 284130), (770, 283023), (819, 266090), (826, 263835), (858, 253995), (861, 253110), (885, 246246), (902, 241605), (910, 239481), (990, 220129), (1001, 217710), (1062, 205205), (1066, 204435), (1155, 188682), (1170, 186263), (1230, 177177), (1239, 175890), (1287, 169330), (1298, 167895), (1353, 161070), (1365, 159654), (1386, 157235), (1430, 152397), (1435, 151866), (1534, 142065), (1599, 136290), (1638, 133045), (1722, 126555), (1770, 123123), (1845, 118118), (1947, 111930), (2002, 108855), (2065, 105534), (2145, 101598), (2255, 96642), (2301, 94710), (2310, 94341), (2419, 90090), (2478, 87945), (2574, 84665), (2583, 84370), (2655, 82082), (2665, 81774), (2706, 80535), (2730, 79827), (2870, 75933), (3003, 72570), (3157, 69030), (3198, 68145), (3245, 67158), (3465, 62894), (3690, 59059), (3717, 58630), (3731, 58410), (3835, 56826), (3894, 55965), (4059, 53690), (4095, 53218), (4130, 52767), (4290, 50799), (4305, 50622), (4510, 48321), (4543, 47970), (4602, 47355), (4797, 45430), (4838, 45045), (5005, 43542), (5166, 42185), (5310, 41041), (5330, 40887), (5369, 40590), (5841, 37310), (5863, 37170), (6006, 36285), (6195, 35178), (6314, 34515), (6435, 33866), (6490, 33579), (6765, 32214), (6903, 31570), (6930, 31447), (7257, 30030), (7434, 29315), (7462, 29205), (7670, 28413), (7995, 27258), (8118, 26845), (8190, 26609), (8437, 25830), (8610, 25311), (9009, 24190), (9086, 23985), (9471, 23010), (9594, 22715), (9735, 22386), (10010, 21771), (10738, 20295), (11193, 19470), (11505, 18942), (11682, 18655), (11726, 18585), (12095, 18018), (12390, 17589), (12870, 16933), (12915, 16874), (13530, 16107), (13629, 15990), (13806, 15785), (14514, 15015)]