85555470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 290382624

約数和(自身を除く): 204827154

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 37, 39, 42, 49, 55, 65, 66, 70, 74, 77, 78, 91, 98, 105, 110, 111, 121, 130, 143, 147, 154, 165, 182, 185, 195, 210, 222, 231, 242, 245, 259, 273, 286, 294, 330, 363, 370, 385, 390, 407, 429, 455, 462, 481, 490, 518, 539, 546, 555, 605, 637, 715, 726, 735, 770, 777, 814, 847, 858, 910, 962, 1001, 1078, 1110, 1155, 1210, 1221, 1274, 1295, 1365, 1430, 1443, 1470, 1554, 1573, 1617, 1694, 1813, 1815, 1911, 2002, 2035, 2145, 2310, 2405, 2442, 2541, 2590, 2695, 2730, 2849, 2886, 3003, 3146, 3185, 3234, 3367, 3626, 3630, 3822, 3885, 4070, 4235, 4290, 4477, 4719, 4810, 5005, 5082, 5291, 5390, 5439, 5698, 5929, 6006, 6105, 6370, 6734, 7007, 7215, 7770, 7865, 8085, 8470, 8547, 8954, 9065, 9438, 9555, 10010, 10101, 10582, 10878, 11011, 11858, 12210, 12705, 13431, 14014, 14245, 14430, 15015, 15730, 15873, 16170, 16835, 17094, 17787, 18130, 19110, 19943, 20202, 21021, 22022, 22385, 23569, 23595, 25410, 26455, 26862, 27195, 28490, 29645, 30030, 31339, 31746, 33033, 33670, 35035, 35574, 37037, 39886, 42042, 42735, 44770, 47138, 47190, 50505, 52910, 54390, 55055, 58201, 59290, 59829, 62678, 66066, 67155, 70070, 70707, 74074, 77077, 79365, 85470, 88935, 94017, 99715, 101010, 105105, 110110, 111111, 116402, 117845, 119658, 134310, 141414, 154154, 156695, 158730, 165165, 174603, 177870, 185185, 188034, 199430, 210210, 219373, 222222, 231231, 235690, 259259, 291005, 299145, 313390, 330330, 349206, 353535, 370370, 385385, 407407, 438746, 462462, 470085, 518518, 555555, 582010, 598290, 658119, 707070, 770770, 777777, 814814, 873015, 940170, 1096865, 1111110, 1156155, 1222221, 1296295, 1316238, 1555554, 1746030, 2037035, 2193730, 2312310, 2444442, 2592590, 2851849, 3290595, 3888885, 4074070, 5703698, 6111105, 6581190, 7777770, 8555547, 12222210, 14259245, 17111094, 28518490, 42777735, 85555470]

約数ペア:

[(1, 85555470), (2, 42777735), (3, 28518490), (5, 17111094), (6, 14259245), (7, 12222210), (10, 8555547), (11, 7777770), (13, 6581190), (14, 6111105), (15, 5703698), (21, 4074070), (22, 3888885), (26, 3290595), (30, 2851849), (33, 2592590), (35, 2444442), (37, 2312310), (39, 2193730), (42, 2037035), (49, 1746030), (55, 1555554), (65, 1316238), (66, 1296295), (70, 1222221), (74, 1156155), (77, 1111110), (78, 1096865), (91, 940170), (98, 873015), (105, 814814), (110, 777777), (111, 770770), (121, 707070), (130, 658119), (143, 598290), (147, 582010), (154, 555555), (165, 518518), (182, 470085), (185, 462462), (195, 438746), (210, 407407), (222, 385385), (231, 370370), (242, 353535), (245, 349206), (259, 330330), (273, 313390), (286, 299145), (294, 291005), (330, 259259), (363, 235690), (370, 231231), (385, 222222), (390, 219373), (407, 210210), (429, 199430), (455, 188034), (462, 185185), (481, 177870), (490, 174603), (518, 165165), (539, 158730), (546, 156695), (555, 154154), (605, 141414), (637, 134310), (715, 119658), (726, 117845), (735, 116402), (770, 111111), (777, 110110), (814, 105105), (847, 101010), (858, 99715), (910, 94017), (962, 88935), (1001, 85470), (1078, 79365), (1110, 77077), (1155, 74074), (1210, 70707), (1221, 70070), (1274, 67155), (1295, 66066), (1365, 62678), (1430, 59829), (1443, 59290), (1470, 58201), (1554, 55055), (1573, 54390), (1617, 52910), (1694, 50505), (1813, 47190), (1815, 47138), (1911, 44770), (2002, 42735), (2035, 42042), (2145, 39886), (2310, 37037), (2405, 35574), (2442, 35035), (2541, 33670), (2590, 33033), (2695, 31746), (2730, 31339), (2849, 30030), (2886, 29645), (3003, 28490), (3146, 27195), (3185, 26862), (3234, 26455), (3367, 25410), (3626, 23595), (3630, 23569), (3822, 22385), (3885, 22022), (4070, 21021), (4235, 20202), (4290, 19943), (4477, 19110), (4719, 18130), (4810, 17787), (5005, 17094), (5082, 16835), (5291, 16170), (5390, 15873), (5439, 15730), (5698, 15015), (5929, 14430), (6006, 14245), (6105, 14014), (6370, 13431), (6734, 12705), (7007, 12210), (7215, 11858), (7770, 11011), (7865, 10878), (8085, 10582), (8470, 10101), (8547, 10010), (8954, 9555), (9065, 9438)]