237049890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 753822720

約数和(自身を除く): 516772830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 133, 154, 165, 190, 209, 210, 231, 242, 266, 285, 330, 363, 385, 399, 418, 462, 491, 570, 605, 627, 665, 726, 770, 798, 847, 982, 1045, 1155, 1210, 1254, 1330, 1463, 1473, 1694, 1815, 1995, 2090, 2299, 2310, 2455, 2541, 2926, 2946, 3135, 3437, 3630, 3990, 4235, 4389, 4598, 4910, 5082, 5401, 6270, 6874, 6897, 7315, 7365, 8470, 8778, 9329, 10311, 10802, 11495, 12705, 13794, 14630, 14730, 16093, 16203, 17185, 18658, 20622, 21945, 22990, 25410, 27005, 27987, 32186, 32406, 34370, 34485, 37807, 43890, 46645, 48279, 51555, 54010, 55974, 59411, 65303, 68970, 75614, 80465, 81015, 93290, 96558, 102619, 103110, 113421, 118822, 130606, 139935, 160930, 162030, 178233, 189035, 195909, 205238, 226842, 241395, 279870, 297055, 307857, 326515, 356466, 378070, 391818, 415877, 482790, 513095, 567105, 594110, 615714, 653030, 718333, 831754, 891165, 979545, 1026190, 1128809, 1134210, 1247631, 1436666, 1539285, 1782330, 1959090, 2079385, 2154999, 2257618, 2495262, 3078570, 3386427, 3591665, 4158770, 4309998, 5644045, 6238155, 6772854, 7183330, 7901663, 10774995, 11288090, 12476310, 15803326, 16932135, 21549990, 23704989, 33864270, 39508315, 47409978, 79016630, 118524945, 237049890]

約数ペア:

[(1, 237049890), (2, 118524945), (3, 79016630), (5, 47409978), (6, 39508315), (7, 33864270), (10, 23704989), (11, 21549990), (14, 16932135), (15, 15803326), (19, 12476310), (21, 11288090), (22, 10774995), (30, 7901663), (33, 7183330), (35, 6772854), (38, 6238155), (42, 5644045), (55, 4309998), (57, 4158770), (66, 3591665), (70, 3386427), (77, 3078570), (95, 2495262), (105, 2257618), (110, 2154999), (114, 2079385), (121, 1959090), (133, 1782330), (154, 1539285), (165, 1436666), (190, 1247631), (209, 1134210), (210, 1128809), (231, 1026190), (242, 979545), (266, 891165), (285, 831754), (330, 718333), (363, 653030), (385, 615714), (399, 594110), (418, 567105), (462, 513095), (491, 482790), (570, 415877), (605, 391818), (627, 378070), (665, 356466), (726, 326515), (770, 307857), (798, 297055), (847, 279870), (982, 241395), (1045, 226842), (1155, 205238), (1210, 195909), (1254, 189035), (1330, 178233), (1463, 162030), (1473, 160930), (1694, 139935), (1815, 130606), (1995, 118822), (2090, 113421), (2299, 103110), (2310, 102619), (2455, 96558), (2541, 93290), (2926, 81015), (2946, 80465), (3135, 75614), (3437, 68970), (3630, 65303), (3990, 59411), (4235, 55974), (4389, 54010), (4598, 51555), (4910, 48279), (5082, 46645), (5401, 43890), (6270, 37807), (6874, 34485), (6897, 34370), (7315, 32406), (7365, 32186), (8470, 27987), (8778, 27005), (9329, 25410), (10311, 22990), (10802, 21945), (11495, 20622), (12705, 18658), (13794, 17185), (14630, 16203), (14730, 16093)]