129404730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 386684928

約数和(自身を除く): 257280198

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 107, 130, 182, 195, 210, 214, 273, 321, 390, 443, 455, 535, 546, 642, 749, 886, 910, 1070, 1329, 1365, 1391, 1498, 1605, 2215, 2247, 2658, 2730, 2782, 3101, 3210, 3745, 4173, 4430, 4494, 5759, 6202, 6645, 6955, 7490, 8346, 9303, 9737, 11235, 11518, 13290, 13910, 15505, 17277, 18606, 19474, 20865, 22470, 28795, 29211, 31010, 34554, 40313, 41730, 46515, 47401, 48685, 57590, 58422, 80626, 86385, 93030, 94802, 97370, 120939, 142203, 146055, 172770, 201565, 237005, 241878, 284406, 292110, 331807, 403130, 474010, 604695, 616213, 663614, 711015, 995421, 1209390, 1232426, 1422030, 1659035, 1848639, 1990842, 3081065, 3318070, 3697278, 4313491, 4977105, 6162130, 8626982, 9243195, 9954210, 12940473, 18486390, 21567455, 25880946, 43134910, 64702365, 129404730]

約数ペア:

[(1, 129404730), (2, 64702365), (3, 43134910), (5, 25880946), (6, 21567455), (7, 18486390), (10, 12940473), (13, 9954210), (14, 9243195), (15, 8626982), (21, 6162130), (26, 4977105), (30, 4313491), (35, 3697278), (39, 3318070), (42, 3081065), (65, 1990842), (70, 1848639), (78, 1659035), (91, 1422030), (105, 1232426), (107, 1209390), (130, 995421), (182, 711015), (195, 663614), (210, 616213), (214, 604695), (273, 474010), (321, 403130), (390, 331807), (443, 292110), (455, 284406), (535, 241878), (546, 237005), (642, 201565), (749, 172770), (886, 146055), (910, 142203), (1070, 120939), (1329, 97370), (1365, 94802), (1391, 93030), (1498, 86385), (1605, 80626), (2215, 58422), (2247, 57590), (2658, 48685), (2730, 47401), (2782, 46515), (3101, 41730), (3210, 40313), (3745, 34554), (4173, 31010), (4430, 29211), (4494, 28795), (5759, 22470), (6202, 20865), (6645, 19474), (6955, 18606), (7490, 17277), (8346, 15505), (9303, 13910), (9737, 13290), (11235, 11518)]