105697900372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 199818080000

約数和(自身を除く): 94120179628

約数列:

[1, 2, 4, 19, 38, 76, 97, 109, 194, 199, 218, 388, 398, 436, 661, 796, 1322, 1843, 2071, 2644, 3686, 3781, 4142, 7372, 7562, 8284, 10573, 12559, 15124, 19303, 21146, 21691, 25118, 38606, 42292, 43382, 50236, 64117, 72049, 77212, 86764, 128234, 131539, 144098, 200887, 256468, 263078, 288196, 366757, 401774, 412129, 526156, 733514, 803548, 824258, 1218223, 1368931, 1467028, 1648516, 2104027, 2436446, 2499241, 2737862, 4208054, 4872892, 4998482, 5475724, 6988753, 8416108, 9996964, 12759283, 13977506, 14337751, 25518566, 27955012, 28675502, 39976513, 51037132, 57351004, 79953026, 132786307, 159906052, 242426377, 265572614, 272417269, 484852754, 531145228, 544834538, 969705508, 1089669076, 1390761847, 2781523694, 5563047388, 26424475093, 52848950186, 105697900372]

約数ペア:

[(1, 105697900372), (2, 52848950186), (4, 26424475093), (19, 5563047388), (38, 2781523694), (76, 1390761847), (97, 1089669076), (109, 969705508), (194, 544834538), (199, 531145228), (218, 484852754), (388, 272417269), (398, 265572614), (436, 242426377), (661, 159906052), (796, 132786307), (1322, 79953026), (1843, 57351004), (2071, 51037132), (2644, 39976513), (3686, 28675502), (3781, 27955012), (4142, 25518566), (7372, 14337751), (7562, 13977506), (8284, 12759283), (10573, 9996964), (12559, 8416108), (15124, 6988753), (19303, 5475724), (21146, 4998482), (21691, 4872892), (25118, 4208054), (38606, 2737862), (42292, 2499241), (43382, 2436446), (50236, 2104027), (64117, 1648516), (72049, 1467028), (77212, 1368931), (86764, 1218223), (128234, 824258), (131539, 803548), (144098, 733514), (200887, 526156), (256468, 412129), (263078, 401774), (288196, 366757)]