355387788

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1741

約数の個数: 144

約数和(自身を含む): 1109908800

約数和(自身を除く): 754521012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 833, 882, 1029, 1071, 1372, 1428, 1666, 1693, 1764, 2058, 2142, 2499, 3087, 3332, 3386, 4116, 4284, 4998, 5079, 5831, 6174, 6772, 7497, 9996, 10158, 11662, 11851, 12348, 14994, 15237, 17493, 20316, 23324, 23702, 28781, 29988, 30474, 34986, 35553, 47404, 52479, 57562, 60948, 69972, 71106, 82957, 86343, 104958, 106659, 115124, 142212, 165914, 172686, 201467, 209916, 213318, 248871, 259029, 331828, 345372, 402934, 426636, 497742, 518058, 580699, 604401, 746613, 805868, 995484, 1036116, 1161398, 1208802, 1410269, 1493226, 1742097, 1813203, 2322796, 2417604, 2820538, 2986452, 3484194, 3626406, 4230807, 5226291, 5641076, 6968388, 7252812, 8461614, 9871883, 10452582, 12692421, 16923228, 19743766, 20905164, 25384842, 29615649, 39487532, 50769684, 59231298, 88846947, 118462596, 177693894, 355387788]

約数ペア:

[(1, 355387788), (2, 177693894), (3, 118462596), (4, 88846947), (6, 59231298), (7, 50769684), (9, 39487532), (12, 29615649), (14, 25384842), (17, 20905164), (18, 19743766), (21, 16923228), (28, 12692421), (34, 10452582), (36, 9871883), (42, 8461614), (49, 7252812), (51, 6968388), (63, 5641076), (68, 5226291), (84, 4230807), (98, 3626406), (102, 3484194), (119, 2986452), (126, 2820538), (147, 2417604), (153, 2322796), (196, 1813203), (204, 1742097), (238, 1493226), (252, 1410269), (294, 1208802), (306, 1161398), (343, 1036116), (357, 995484), (441, 805868), (476, 746613), (588, 604401), (612, 580699), (686, 518058), (714, 497742), (833, 426636), (882, 402934), (1029, 345372), (1071, 331828), (1372, 259029), (1428, 248871), (1666, 213318), (1693, 209916), (1764, 201467), (2058, 172686), (2142, 165914), (2499, 142212), (3087, 115124), (3332, 106659), (3386, 104958), (4116, 86343), (4284, 82957), (4998, 71106), (5079, 69972), (5831, 60948), (6174, 57562), (6772, 52479), (7497, 47404), (9996, 35553), (10158, 34986), (11662, 30474), (11851, 29988), (12348, 28781), (14994, 23702), (15237, 23324), (17493, 20316)]