134705804520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{21419}}^1$

素因数の和:28927

約数の個数: 128

約数和(自身を含む): 461931724800

約数和(自身を除く): 327225920280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 7487, 14974, 21419, 22461, 29948, 37435, 42838, 44922, 52409, 59896, 64257, 74870, 85676, 89844, 104818, 107095, 112305, 128514, 149740, 149933, 157227, 171352, 179688, 209636, 214190, 224610, 257028, 262045, 299480, 299866, 314454, 321285, 419272, 428380, 449220, 449799, 514056, 524090, 599732, 628908, 642570, 749665, 786135, 856760, 898440, 899598, 1048180, 1199464, 1257816, 1285140, 1499330, 1572270, 1799196, 2096360, 2248995, 2570280, 2998660, 3144540, 3598392, 4497990, 5997320, 6289080, 8995980, 17991960, 160364053, 320728106, 481092159, 641456212, 801820265, 962184318, 1122548371, 1282912424, 1603640530, 1924368636, 2245096742, 2405460795, 3207281060, 3367645113, 3848737272, 4490193484, 4810921590, 5612741855, 6414562120, 6735290226, 8980386968, 9621843180, 11225483710, 13470580452, 16838225565, 19243686360, 22450967420, 26941160904, 33676451130, 44901934840, 67352902260, 134705804520]

約数ペア:

[(1, 134705804520), (2, 67352902260), (3, 44901934840), (4, 33676451130), (5, 26941160904), (6, 22450967420), (7, 19243686360), (8, 16838225565), (10, 13470580452), (12, 11225483710), (14, 9621843180), (15, 8980386968), (20, 6735290226), (21, 6414562120), (24, 5612741855), (28, 4810921590), (30, 4490193484), (35, 3848737272), (40, 3367645113), (42, 3207281060), (56, 2405460795), (60, 2245096742), (70, 1924368636), (84, 1603640530), (105, 1282912424), (120, 1122548371), (140, 962184318), (168, 801820265), (210, 641456212), (280, 481092159), (420, 320728106), (840, 160364053), (7487, 17991960), (14974, 8995980), (21419, 6289080), (22461, 5997320), (29948, 4497990), (37435, 3598392), (42838, 3144540), (44922, 2998660), (52409, 2570280), (59896, 2248995), (64257, 2096360), (74870, 1799196), (85676, 1572270), (89844, 1499330), (104818, 1285140), (107095, 1257816), (112305, 1199464), (128514, 1048180), (149740, 899598), (149933, 898440), (157227, 856760), (171352, 786135), (179688, 749665), (209636, 642570), (214190, 628908), (224610, 599732), (257028, 524090), (262045, 514056), (299480, 449799), (299866, 449220), (314454, 428380), (321285, 419272)]