247671270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 360

約数和(自身を含む): 882926352

約数和(自身を除く): 635255082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 81, 90, 95, 99, 105, 110, 114, 121, 126, 133, 135, 154, 162, 165, 171, 189, 190, 198, 209, 210, 231, 242, 266, 270, 285, 297, 315, 330, 342, 361, 363, 378, 385, 399, 405, 418, 462, 495, 513, 567, 570, 594, 605, 627, 630, 665, 693, 722, 726, 770, 798, 810, 847, 855, 891, 945, 990, 1026, 1045, 1083, 1089, 1134, 1155, 1197, 1210, 1254, 1330, 1386, 1463, 1485, 1539, 1694, 1710, 1782, 1805, 1815, 1881, 1890, 1995, 2079, 2090, 2166, 2178, 2299, 2310, 2394, 2527, 2541, 2565, 2835, 2926, 2970, 3078, 3135, 3249, 3267, 3465, 3591, 3610, 3630, 3762, 3971, 3990, 4158, 4235, 4389, 4455, 4598, 5054, 5082, 5130, 5415, 5445, 5643, 5670, 5985, 6237, 6270, 6498, 6534, 6897, 6930, 7182, 7315, 7581, 7623, 7695, 7942, 8470, 8778, 8910, 9405, 9747, 9801, 10395, 10773, 10830, 10890, 11286, 11495, 11913, 11970, 12474, 12635, 12705, 13167, 13794, 14630, 15162, 15246, 15390, 16093, 16245, 16335, 16929, 17955, 18810, 19494, 19602, 19855, 20691, 20790, 21546, 21945, 22743, 22869, 22990, 23826, 25270, 25410, 26334, 27797, 28215, 29241, 31185, 32186, 32490, 32670, 33858, 34485, 35739, 35910, 37905, 38115, 39501, 39710, 41382, 43681, 43890, 45486, 45738, 48279, 48735, 49005, 53865, 55594, 56430, 58482, 59565, 62073, 62370, 65835, 68229, 68607, 68970, 71478, 75810, 76230, 79002, 80465, 83391, 84645, 87362, 96558, 97470, 98010, 103455, 107217, 107730, 113715, 114345, 118503, 119130, 124146, 131043, 131670, 136458, 137214, 138985, 144837, 146205, 160930, 166782, 169290, 178695, 186219, 197505, 204687, 206910, 214434, 218405, 227430, 228690, 237006, 241395, 250173, 262086, 277970, 289674, 292410, 305767, 310365, 321651, 341145, 343035, 357390, 372438, 393129, 395010, 409374, 416955, 434511, 436810, 482790, 500346, 536085, 592515, 611534, 620730, 643302, 655215, 682290, 686070, 724185, 750519, 786258, 833910, 869022, 917301, 931095, 1023435, 1072170, 1179387, 1185030, 1250865, 1303533, 1310430, 1448370, 1501038, 1528835, 1608255, 1834602, 1862190, 1965645, 2046870, 2172555, 2251557, 2358774, 2501730, 2607066, 2751903, 3057670, 3216510, 3538161, 3752595, 3931290, 4345110, 4503114, 4586505, 5503806, 5896935, 6517665, 7076322, 7505190, 8255709, 9173010, 11257785, 11793870, 13035330, 13759515, 16511418, 17690805, 22515570, 24767127, 27519030, 35381610, 41278545, 49534254, 82557090, 123835635, 247671270]

約数ペア:

[(1, 247671270), (2, 123835635), (3, 82557090), (5, 49534254), (6, 41278545), (7, 35381610), (9, 27519030), (10, 24767127), (11, 22515570), (14, 17690805), (15, 16511418), (18, 13759515), (19, 13035330), (21, 11793870), (22, 11257785), (27, 9173010), (30, 8255709), (33, 7505190), (35, 7076322), (38, 6517665), (42, 5896935), (45, 5503806), (54, 4586505), (55, 4503114), (57, 4345110), (63, 3931290), (66, 3752595), (70, 3538161), (77, 3216510), (81, 3057670), (90, 2751903), (95, 2607066), (99, 2501730), (105, 2358774), (110, 2251557), (114, 2172555), (121, 2046870), (126, 1965645), (133, 1862190), (135, 1834602), (154, 1608255), (162, 1528835), (165, 1501038), (171, 1448370), (189, 1310430), (190, 1303533), (198, 1250865), (209, 1185030), (210, 1179387), (231, 1072170), (242, 1023435), (266, 931095), (270, 917301), (285, 869022), (297, 833910), (315, 786258), (330, 750519), (342, 724185), (361, 686070), (363, 682290), (378, 655215), (385, 643302), (399, 620730), (405, 611534), (418, 592515), (462, 536085), (495, 500346), (513, 482790), (567, 436810), (570, 434511), (594, 416955), (605, 409374), (627, 395010), (630, 393129), (665, 372438), (693, 357390), (722, 343035), (726, 341145), (770, 321651), (798, 310365), (810, 305767), (847, 292410), (855, 289674), (891, 277970), (945, 262086), (990, 250173), (1026, 241395), (1045, 237006), (1083, 228690), (1089, 227430), (1134, 218405), (1155, 214434), (1197, 206910), (1210, 204687), (1254, 197505), (1330, 186219), (1386, 178695), (1463, 169290), (1485, 166782), (1539, 160930), (1694, 146205), (1710, 144837), (1782, 138985), (1805, 137214), (1815, 136458), (1881, 131670), (1890, 131043), (1995, 124146), (2079, 119130), (2090, 118503), (2166, 114345), (2178, 113715), (2299, 107730), (2310, 107217), (2394, 103455), (2527, 98010), (2541, 97470), (2565, 96558), (2835, 87362), (2926, 84645), (2970, 83391), (3078, 80465), (3135, 79002), (3249, 76230), (3267, 75810), (3465, 71478), (3591, 68970), (3610, 68607), (3630, 68229), (3762, 65835), (3971, 62370), (3990, 62073), (4158, 59565), (4235, 58482), (4389, 56430), (4455, 55594), (4598, 53865), (5054, 49005), (5082, 48735), (5130, 48279), (5415, 45738), (5445, 45486), (5643, 43890), (5670, 43681), (5985, 41382), (6237, 39710), (6270, 39501), (6498, 38115), (6534, 37905), (6897, 35910), (6930, 35739), (7182, 34485), (7315, 33858), (7581, 32670), (7623, 32490), (7695, 32186), (7942, 31185), (8470, 29241), (8778, 28215), (8910, 27797), (9405, 26334), (9747, 25410), (9801, 25270), (10395, 23826), (10773, 22990), (10830, 22869), (10890, 22743), (11286, 21945), (11495, 21546), (11913, 20790), (11970, 20691), (12474, 19855), (12635, 19602), (12705, 19494), (13167, 18810), (13794, 17955), (14630, 16929), (15162, 16335), (15246, 16245), (15390, 16093)]