161002530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 488097792

約数和(自身を除く): 327095262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 31, 39, 45, 46, 62, 65, 69, 78, 90, 93, 115, 117, 130, 138, 155, 186, 193, 195, 207, 230, 234, 279, 299, 310, 345, 386, 390, 403, 414, 465, 558, 579, 585, 598, 690, 713, 806, 897, 930, 965, 1035, 1158, 1170, 1209, 1395, 1426, 1495, 1737, 1794, 1930, 2015, 2070, 2139, 2418, 2509, 2691, 2790, 2895, 2990, 3474, 3565, 3627, 4030, 4278, 4439, 4485, 5018, 5382, 5790, 5983, 6045, 6417, 7130, 7254, 7527, 8685, 8878, 8970, 9269, 10695, 11966, 12090, 12545, 12834, 13317, 13455, 15054, 17370, 17949, 18135, 18538, 21390, 22195, 22581, 25090, 26634, 26910, 27807, 29915, 32085, 35898, 36270, 37635, 39951, 44390, 45162, 46345, 53847, 55614, 57707, 59830, 64170, 66585, 75270, 77779, 79902, 83421, 89745, 92690, 107694, 112905, 115414, 133170, 137609, 139035, 155558, 166842, 173121, 179490, 199755, 225810, 233337, 269235, 275218, 278070, 288535, 346242, 388895, 399510, 412827, 417105, 466674, 519363, 538470, 577070, 688045, 700011, 777790, 825654, 834210, 865605, 1038726, 1166685, 1238481, 1376090, 1400022, 1731210, 1788917, 2064135, 2333370, 2476962, 2596815, 3500055, 3577834, 4128270, 5193630, 5366751, 6192405, 7000110, 8944585, 10733502, 12384810, 16100253, 17889170, 26833755, 32200506, 53667510, 80501265, 161002530]

約数ペア:

[(1, 161002530), (2, 80501265), (3, 53667510), (5, 32200506), (6, 26833755), (9, 17889170), (10, 16100253), (13, 12384810), (15, 10733502), (18, 8944585), (23, 7000110), (26, 6192405), (30, 5366751), (31, 5193630), (39, 4128270), (45, 3577834), (46, 3500055), (62, 2596815), (65, 2476962), (69, 2333370), (78, 2064135), (90, 1788917), (93, 1731210), (115, 1400022), (117, 1376090), (130, 1238481), (138, 1166685), (155, 1038726), (186, 865605), (193, 834210), (195, 825654), (207, 777790), (230, 700011), (234, 688045), (279, 577070), (299, 538470), (310, 519363), (345, 466674), (386, 417105), (390, 412827), (403, 399510), (414, 388895), (465, 346242), (558, 288535), (579, 278070), (585, 275218), (598, 269235), (690, 233337), (713, 225810), (806, 199755), (897, 179490), (930, 173121), (965, 166842), (1035, 155558), (1158, 139035), (1170, 137609), (1209, 133170), (1395, 115414), (1426, 112905), (1495, 107694), (1737, 92690), (1794, 89745), (1930, 83421), (2015, 79902), (2070, 77779), (2139, 75270), (2418, 66585), (2509, 64170), (2691, 59830), (2790, 57707), (2895, 55614), (2990, 53847), (3474, 46345), (3565, 45162), (3627, 44390), (4030, 39951), (4278, 37635), (4439, 36270), (4485, 35898), (5018, 32085), (5382, 29915), (5790, 27807), (5983, 26910), (6045, 26634), (6417, 25090), (7130, 22581), (7254, 22195), (7527, 21390), (8685, 18538), (8878, 18135), (8970, 17949), (9269, 17370), (10695, 15054), (11966, 13455), (12090, 13317), (12545, 12834)]