713561530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 1558828800

約数和(自身を除く): 845267270

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 61, 95, 110, 122, 145, 190, 193, 209, 290, 305, 319, 386, 418, 551, 610, 638, 671, 965, 1045, 1102, 1159, 1342, 1595, 1769, 1930, 2090, 2123, 2318, 2755, 3190, 3355, 3538, 3667, 4246, 5510, 5597, 5795, 6061, 6710, 7334, 8845, 10615, 11194, 11590, 11773, 12122, 12749, 17690, 18335, 19459, 21230, 23546, 25498, 27985, 30305, 33611, 36670, 38918, 40337, 55970, 58865, 60610, 61567, 63745, 67222, 80674, 97295, 106343, 117730, 123134, 127490, 129503, 168055, 194590, 201685, 212686, 223687, 259006, 307835, 336110, 341417, 369721, 403370, 447374, 531715, 615670, 647515, 682834, 739442, 1063430, 1118435, 1169773, 1295030, 1707085, 1848605, 2236870, 2339546, 2460557, 3414170, 3697210, 3755587, 4921114, 5848865, 6486923, 7511174, 11697730, 12302785, 12973846, 18777935, 24605570, 32434615, 37555870, 64869230, 71356153, 142712306, 356780765, 713561530]

約数ペア:

[(1, 713561530), (2, 356780765), (5, 142712306), (10, 71356153), (11, 64869230), (19, 37555870), (22, 32434615), (29, 24605570), (38, 18777935), (55, 12973846), (58, 12302785), (61, 11697730), (95, 7511174), (110, 6486923), (122, 5848865), (145, 4921114), (190, 3755587), (193, 3697210), (209, 3414170), (290, 2460557), (305, 2339546), (319, 2236870), (386, 1848605), (418, 1707085), (551, 1295030), (610, 1169773), (638, 1118435), (671, 1063430), (965, 739442), (1045, 682834), (1102, 647515), (1159, 615670), (1342, 531715), (1595, 447374), (1769, 403370), (1930, 369721), (2090, 341417), (2123, 336110), (2318, 307835), (2755, 259006), (3190, 223687), (3355, 212686), (3538, 201685), (3667, 194590), (4246, 168055), (5510, 129503), (5597, 127490), (5795, 123134), (6061, 117730), (6710, 106343), (7334, 97295), (8845, 80674), (10615, 67222), (11194, 63745), (11590, 61567), (11773, 60610), (12122, 58865), (12749, 55970), (17690, 40337), (18335, 38918), (19459, 36670), (21230, 33611), (23546, 30305), (25498, 27985)]