90691260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 209773380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 59, 60, 66, 68, 85, 102, 110, 118, 132, 137, 165, 170, 177, 187, 204, 220, 236, 255, 274, 295, 330, 340, 354, 374, 411, 510, 548, 561, 590, 649, 660, 685, 708, 748, 822, 885, 935, 1003, 1020, 1122, 1180, 1298, 1370, 1507, 1644, 1770, 1870, 1947, 2006, 2055, 2244, 2329, 2596, 2740, 2805, 3009, 3014, 3245, 3540, 3740, 3894, 4012, 4110, 4521, 4658, 5015, 5610, 6018, 6028, 6490, 6987, 7535, 7788, 8083, 8220, 9042, 9316, 9735, 10030, 11033, 11220, 11645, 12036, 12980, 13974, 15045, 15070, 16166, 18084, 19470, 20060, 22066, 22605, 23290, 24249, 25619, 27948, 30090, 30140, 32332, 33099, 34935, 38940, 40415, 44132, 45210, 46580, 48498, 51238, 55165, 60180, 66198, 69870, 76857, 80830, 88913, 90420, 96996, 102476, 110330, 121245, 128095, 132396, 137411, 139740, 153714, 161660, 165495, 177826, 220660, 242490, 256190, 266739, 274822, 307428, 330990, 355652, 384285, 412233, 444565, 484980, 512380, 533478, 549644, 661980, 687055, 768570, 824466, 889130, 1066956, 1333695, 1374110, 1511521, 1537140, 1648932, 1778260, 2061165, 2667390, 2748220, 3023042, 4122330, 4534563, 5334780, 6046084, 7557605, 8244660, 9069126, 15115210, 18138252, 22672815, 30230420, 45345630, 90691260]

約数ペア:

[(1, 90691260), (2, 45345630), (3, 30230420), (4, 22672815), (5, 18138252), (6, 15115210), (10, 9069126), (11, 8244660), (12, 7557605), (15, 6046084), (17, 5334780), (20, 4534563), (22, 4122330), (30, 3023042), (33, 2748220), (34, 2667390), (44, 2061165), (51, 1778260), (55, 1648932), (59, 1537140), (60, 1511521), (66, 1374110), (68, 1333695), (85, 1066956), (102, 889130), (110, 824466), (118, 768570), (132, 687055), (137, 661980), (165, 549644), (170, 533478), (177, 512380), (187, 484980), (204, 444565), (220, 412233), (236, 384285), (255, 355652), (274, 330990), (295, 307428), (330, 274822), (340, 266739), (354, 256190), (374, 242490), (411, 220660), (510, 177826), (548, 165495), (561, 161660), (590, 153714), (649, 139740), (660, 137411), (685, 132396), (708, 128095), (748, 121245), (822, 110330), (885, 102476), (935, 96996), (1003, 90420), (1020, 88913), (1122, 80830), (1180, 76857), (1298, 69870), (1370, 66198), (1507, 60180), (1644, 55165), (1770, 51238), (1870, 48498), (1947, 46580), (2006, 45210), (2055, 44132), (2244, 40415), (2329, 38940), (2596, 34935), (2740, 33099), (2805, 32332), (3009, 30140), (3014, 30090), (3245, 27948), (3540, 25619), (3740, 24249), (3894, 23290), (4012, 22605), (4110, 22066), (4521, 20060), (4658, 19470), (5015, 18084), (5610, 16166), (6018, 15070), (6028, 15045), (6490, 13974), (6987, 12980), (7535, 12036), (7788, 11645), (8083, 11220), (8220, 11033), (9042, 10030), (9316, 9735)]