158787090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 144

約数和(自身を含む): 518865984

約数和(自身を除く): 360078894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2083, 2178, 2310, 2541, 3465, 3630, 4166, 4235, 5082, 5445, 6249, 6930, 7623, 8470, 10415, 10890, 12498, 12705, 14581, 15246, 18747, 20830, 22913, 25410, 29162, 31245, 37494, 38115, 43743, 45826, 62490, 68739, 72905, 76230, 87486, 93735, 114565, 131229, 137478, 145810, 160391, 187470, 206217, 218715, 229130, 252043, 262458, 320782, 343695, 412434, 437430, 481173, 504086, 656145, 687390, 756129, 801955, 962346, 1031085, 1260215, 1312290, 1443519, 1512258, 1603910, 1764301, 2062170, 2268387, 2405865, 2520430, 2887038, 3528602, 3780645, 4536774, 4811730, 5292903, 7217595, 7561290, 8821505, 10585806, 11341935, 14435190, 15878709, 17643010, 22683870, 26464515, 31757418, 52929030, 79393545, 158787090]

約数ペア:

[(1, 158787090), (2, 79393545), (3, 52929030), (5, 31757418), (6, 26464515), (7, 22683870), (9, 17643010), (10, 15878709), (11, 14435190), (14, 11341935), (15, 10585806), (18, 8821505), (21, 7561290), (22, 7217595), (30, 5292903), (33, 4811730), (35, 4536774), (42, 3780645), (45, 3528602), (55, 2887038), (63, 2520430), (66, 2405865), (70, 2268387), (77, 2062170), (90, 1764301), (99, 1603910), (105, 1512258), (110, 1443519), (121, 1312290), (126, 1260215), (154, 1031085), (165, 962346), (198, 801955), (210, 756129), (231, 687390), (242, 656145), (315, 504086), (330, 481173), (363, 437430), (385, 412434), (462, 343695), (495, 320782), (605, 262458), (630, 252043), (693, 229130), (726, 218715), (770, 206217), (847, 187470), (990, 160391), (1089, 145810), (1155, 137478), (1210, 131229), (1386, 114565), (1694, 93735), (1815, 87486), (2083, 76230), (2178, 72905), (2310, 68739), (2541, 62490), (3465, 45826), (3630, 43743), (4166, 38115), (4235, 37494), (5082, 31245), (5445, 29162), (6249, 25410), (6930, 22913), (7623, 20830), (8470, 18747), (10415, 15246), (10890, 14581), (12498, 12705)]