190054513540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1\times {\mathrm{1429}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 411443192160

約数和(自身を除く): 221388678620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 241, 410, 482, 673, 820, 964, 1205, 1346, 1429, 2410, 2692, 2858, 3365, 4820, 5716, 6730, 7145, 9881, 13460, 14290, 19762, 27593, 28580, 39524, 49405, 55186, 58589, 98810, 110372, 117178, 137965, 162193, 197620, 234356, 275930, 292945, 324386, 344389, 551860, 585890, 648772, 688778, 810965, 961717, 1171780, 1377556, 1621930, 1721945, 1923434, 3243860, 3443890, 3846868, 4808585, 6649913, 6887780, 9617170, 13299826, 14119949, 19234340, 26599652, 28239898, 33249565, 39430397, 56479796, 66499130, 70599745, 78860794, 132998260, 141199490, 157721588, 197151985, 231773797, 282398980, 394303970, 463547594, 788607940, 927095188, 1158868985, 2317737970, 4635475940, 9502725677, 19005451354, 38010902708, 47513628385, 95027256770, 190054513540]

約数ペア:

[(1, 190054513540), (2, 95027256770), (4, 47513628385), (5, 38010902708), (10, 19005451354), (20, 9502725677), (41, 4635475940), (82, 2317737970), (164, 1158868985), (205, 927095188), (241, 788607940), (410, 463547594), (482, 394303970), (673, 282398980), (820, 231773797), (964, 197151985), (1205, 157721588), (1346, 141199490), (1429, 132998260), (2410, 78860794), (2692, 70599745), (2858, 66499130), (3365, 56479796), (4820, 39430397), (5716, 33249565), (6730, 28239898), (7145, 26599652), (9881, 19234340), (13460, 14119949), (14290, 13299826), (19762, 9617170), (27593, 6887780), (28580, 6649913), (39524, 4808585), (49405, 3846868), (55186, 3443890), (58589, 3243860), (98810, 1923434), (110372, 1721945), (117178, 1621930), (137965, 1377556), (162193, 1171780), (197620, 961717), (234356, 810965), (275930, 688778), (292945, 648772), (324386, 585890), (344389, 551860)]