67442130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 209513304

約数和(自身を除く): 142071174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 287, 294, 315, 369, 373, 410, 441, 490, 574, 615, 630, 735, 738, 746, 861, 882, 1119, 1230, 1435, 1470, 1722, 1845, 1865, 2009, 2205, 2238, 2583, 2611, 2870, 3357, 3690, 3730, 4018, 4305, 4410, 5166, 5222, 5595, 6027, 6714, 7833, 8610, 10045, 11190, 12054, 12915, 13055, 15293, 15666, 16785, 18081, 18277, 20090, 23499, 25830, 26110, 30135, 30586, 33570, 36162, 36554, 39165, 45879, 46998, 54831, 60270, 76465, 78330, 90405, 91385, 91758, 107051, 109662, 117495, 137637, 152930, 164493, 180810, 182770, 214102, 229395, 234990, 274155, 275274, 321153, 328986, 458790, 535255, 548310, 642306, 688185, 749357, 822465, 963459, 1070510, 1376370, 1498714, 1605765, 1644930, 1926918, 2248071, 3211530, 3746785, 4496142, 4817295, 6744213, 7493570, 9634590, 11240355, 13488426, 22480710, 33721065, 67442130]

約数ペア:

[(1, 67442130), (2, 33721065), (3, 22480710), (5, 13488426), (6, 11240355), (7, 9634590), (9, 7493570), (10, 6744213), (14, 4817295), (15, 4496142), (18, 3746785), (21, 3211530), (30, 2248071), (35, 1926918), (41, 1644930), (42, 1605765), (45, 1498714), (49, 1376370), (63, 1070510), (70, 963459), (82, 822465), (90, 749357), (98, 688185), (105, 642306), (123, 548310), (126, 535255), (147, 458790), (205, 328986), (210, 321153), (245, 275274), (246, 274155), (287, 234990), (294, 229395), (315, 214102), (369, 182770), (373, 180810), (410, 164493), (441, 152930), (490, 137637), (574, 117495), (615, 109662), (630, 107051), (735, 91758), (738, 91385), (746, 90405), (861, 78330), (882, 76465), (1119, 60270), (1230, 54831), (1435, 46998), (1470, 45879), (1722, 39165), (1845, 36554), (1865, 36162), (2009, 33570), (2205, 30586), (2238, 30135), (2583, 26110), (2611, 25830), (2870, 23499), (3357, 20090), (3690, 18277), (3730, 18081), (4018, 16785), (4305, 15666), (4410, 15293), (5166, 13055), (5222, 12915), (5595, 12054), (6027, 11190), (6714, 10045), (7833, 8610)]