90688290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 283143168

約数和(自身を除く): 192454878

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 83, 86, 105, 110, 121, 129, 154, 165, 166, 210, 215, 231, 242, 249, 258, 301, 330, 363, 385, 415, 430, 462, 473, 498, 581, 602, 605, 645, 726, 770, 830, 847, 903, 913, 946, 1155, 1162, 1210, 1245, 1290, 1419, 1505, 1694, 1743, 1806, 1815, 1826, 2310, 2365, 2490, 2541, 2739, 2838, 2905, 3010, 3311, 3486, 3569, 3630, 4235, 4515, 4565, 4730, 5082, 5203, 5478, 5810, 6391, 6622, 7095, 7138, 8470, 8715, 9030, 9130, 9933, 10043, 10406, 10707, 12705, 12782, 13695, 14190, 15609, 16555, 17430, 17845, 19173, 19866, 20086, 21414, 24983, 25410, 26015, 27390, 30129, 31218, 31955, 33110, 35690, 36421, 38346, 39259, 49665, 49966, 50215, 52030, 53535, 60258, 63910, 70301, 72842, 74949, 78045, 78518, 95865, 99330, 100430, 107070, 109263, 117777, 124915, 140602, 149898, 150645, 156090, 182105, 191730, 196295, 210903, 218526, 235554, 249830, 274813, 301290, 351505, 364210, 374745, 392590, 421806, 431849, 546315, 549626, 588885, 703010, 749490, 824439, 863698, 1054515, 1092630, 1177770, 1295547, 1374065, 1648878, 2109030, 2159245, 2591094, 2748130, 3022943, 4122195, 4318490, 6045886, 6477735, 8244390, 9068829, 12955470, 15114715, 18137658, 30229430, 45344145, 90688290]

約数ペア:

[(1, 90688290), (2, 45344145), (3, 30229430), (5, 18137658), (6, 15114715), (7, 12955470), (10, 9068829), (11, 8244390), (14, 6477735), (15, 6045886), (21, 4318490), (22, 4122195), (30, 3022943), (33, 2748130), (35, 2591094), (42, 2159245), (43, 2109030), (55, 1648878), (66, 1374065), (70, 1295547), (77, 1177770), (83, 1092630), (86, 1054515), (105, 863698), (110, 824439), (121, 749490), (129, 703010), (154, 588885), (165, 549626), (166, 546315), (210, 431849), (215, 421806), (231, 392590), (242, 374745), (249, 364210), (258, 351505), (301, 301290), (330, 274813), (363, 249830), (385, 235554), (415, 218526), (430, 210903), (462, 196295), (473, 191730), (498, 182105), (581, 156090), (602, 150645), (605, 149898), (645, 140602), (726, 124915), (770, 117777), (830, 109263), (847, 107070), (903, 100430), (913, 99330), (946, 95865), (1155, 78518), (1162, 78045), (1210, 74949), (1245, 72842), (1290, 70301), (1419, 63910), (1505, 60258), (1694, 53535), (1743, 52030), (1806, 50215), (1815, 49966), (1826, 49665), (2310, 39259), (2365, 38346), (2490, 36421), (2541, 35690), (2739, 33110), (2838, 31955), (2905, 31218), (3010, 30129), (3311, 27390), (3486, 26015), (3569, 25410), (3630, 24983), (4235, 21414), (4515, 20086), (4565, 19866), (4730, 19173), (5082, 17845), (5203, 17430), (5478, 16555), (5810, 15609), (6391, 14190), (6622, 13695), (7095, 12782), (7138, 12705), (8470, 10707), (8715, 10406), (9030, 10043), (9130, 9933)]