155205498708

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{17827}}^1$

素因数の和:17925

約数の個数: 216

約数和(自身を含む): 448897202208

約数和(自身を除く): 293691703500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 169, 212, 234, 243, 318, 324, 338, 351, 468, 477, 486, 507, 636, 676, 689, 702, 954, 972, 1014, 1053, 1378, 1404, 1431, 1521, 1908, 2028, 2067, 2106, 2756, 2862, 3042, 3159, 4134, 4212, 4293, 4563, 5724, 6084, 6201, 6318, 8268, 8586, 8957, 9126, 12402, 12636, 12879, 13689, 17172, 17827, 17914, 18252, 18603, 24804, 25758, 26871, 27378, 35654, 35828, 37206, 41067, 51516, 53481, 53742, 54756, 55809, 71308, 74412, 80613, 82134, 106962, 107484, 111618, 160443, 161226, 164268, 167427, 213924, 223236, 231751, 241839, 320886, 322452, 334854, 463502, 481329, 483678, 641772, 669708, 695253, 725517, 927004, 944831, 962658, 967356, 1390506, 1443987, 1451034, 1889662, 1925316, 2085759, 2176551, 2781012, 2834493, 2887974, 2902068, 3012763, 3779324, 4171518, 4331961, 4353102, 5668986, 5775948, 6025526, 6257277, 8343036, 8503479, 8663922, 8706204, 9038289, 11337972, 12051052, 12282803, 12514554, 17006958, 17327844, 18076578, 18771831, 24565606, 25029108, 25510437, 27114867, 34013916, 36153156, 36848409, 37543662, 49131212, 51020874, 54229734, 56315493, 73696818, 75087324, 76531311, 81344601, 102041748, 108459468, 110545227, 112630986, 147393636, 153062622, 159676439, 162689202, 221090454, 225261972, 229593933, 244033803, 306125244, 319352878, 325378404, 331635681, 442180908, 459187866, 479029317, 488067606, 638705756, 663271362, 732101409, 918375732, 958058634, 976135212, 994907043, 1326542724, 1437087951, 1464202818, 1916117268, 1989814086, 2874175902, 2928405636, 2984721129, 3979628172, 4311263853, 5748351804, 5969442258, 8622527706, 11938884516, 12933791559, 17245055412, 25867583118, 38801374677, 51735166236, 77602749354, 155205498708]

約数ペア:

[(1, 155205498708), (2, 77602749354), (3, 51735166236), (4, 38801374677), (6, 25867583118), (9, 17245055412), (12, 12933791559), (13, 11938884516), (18, 8622527706), (26, 5969442258), (27, 5748351804), (36, 4311263853), (39, 3979628172), (52, 2984721129), (53, 2928405636), (54, 2874175902), (78, 1989814086), (81, 1916117268), (106, 1464202818), (108, 1437087951), (117, 1326542724), (156, 994907043), (159, 976135212), (162, 958058634), (169, 918375732), (212, 732101409), (234, 663271362), (243, 638705756), (318, 488067606), (324, 479029317), (338, 459187866), (351, 442180908), (468, 331635681), (477, 325378404), (486, 319352878), (507, 306125244), (636, 244033803), (676, 229593933), (689, 225261972), (702, 221090454), (954, 162689202), (972, 159676439), (1014, 153062622), (1053, 147393636), (1378, 112630986), (1404, 110545227), (1431, 108459468), (1521, 102041748), (1908, 81344601), (2028, 76531311), (2067, 75087324), (2106, 73696818), (2756, 56315493), (2862, 54229734), (3042, 51020874), (3159, 49131212), (4134, 37543662), (4212, 36848409), (4293, 36153156), (4563, 34013916), (5724, 27114867), (6084, 25510437), (6201, 25029108), (6318, 24565606), (8268, 18771831), (8586, 18076578), (8957, 17327844), (9126, 17006958), (12402, 12514554), (12636, 12282803), (12879, 12051052), (13689, 11337972), (17172, 9038289), (17827, 8706204), (17914, 8663922), (18252, 8503479), (18603, 8343036), (24804, 6257277), (25758, 6025526), (26871, 5775948), (27378, 5668986), (35654, 4353102), (35828, 4331961), (37206, 4171518), (41067, 3779324), (51516, 3012763), (53481, 2902068), (53742, 2887974), (54756, 2834493), (55809, 2781012), (71308, 2176551), (74412, 2085759), (80613, 1925316), (82134, 1889662), (106962, 1451034), (107484, 1443987), (111618, 1390506), (160443, 967356), (161226, 962658), (164268, 944831), (167427, 927004), (213924, 725517), (223236, 695253), (231751, 669708), (241839, 641772), (320886, 483678), (322452, 481329), (334854, 463502)]