14994990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 43776000

約数和(自身を除く): 28781010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 79, 90, 95, 111, 114, 135, 158, 171, 185, 190, 222, 237, 270, 285, 333, 342, 370, 395, 474, 513, 555, 570, 666, 703, 711, 790, 855, 999, 1026, 1110, 1185, 1406, 1422, 1501, 1665, 1710, 1998, 2109, 2133, 2370, 2565, 2923, 3002, 3330, 3515, 3555, 4218, 4266, 4503, 4995, 5130, 5846, 6327, 7030, 7110, 7505, 8769, 9006, 9990, 10545, 10665, 12654, 13509, 14615, 15010, 17538, 18981, 21090, 21330, 22515, 26307, 27018, 29230, 31635, 37962, 40527, 43845, 45030, 52614, 55537, 63270, 67545, 78921, 81054, 87690, 94905, 111074, 131535, 135090, 157842, 166611, 189810, 202635, 263070, 277685, 333222, 394605, 405270, 499833, 555370, 789210, 833055, 999666, 1499499, 1666110, 2499165, 2998998, 4998330, 7497495, 14994990]

約数ペア:

[(1, 14994990), (2, 7497495), (3, 4998330), (5, 2998998), (6, 2499165), (9, 1666110), (10, 1499499), (15, 999666), (18, 833055), (19, 789210), (27, 555370), (30, 499833), (37, 405270), (38, 394605), (45, 333222), (54, 277685), (57, 263070), (74, 202635), (79, 189810), (90, 166611), (95, 157842), (111, 135090), (114, 131535), (135, 111074), (158, 94905), (171, 87690), (185, 81054), (190, 78921), (222, 67545), (237, 63270), (270, 55537), (285, 52614), (333, 45030), (342, 43845), (370, 40527), (395, 37962), (474, 31635), (513, 29230), (555, 27018), (570, 26307), (666, 22515), (703, 21330), (711, 21090), (790, 18981), (855, 17538), (999, 15010), (1026, 14615), (1110, 13509), (1185, 12654), (1406, 10665), (1422, 10545), (1501, 9990), (1665, 9006), (1710, 8769), (1998, 7505), (2109, 7110), (2133, 7030), (2370, 6327), (2565, 5846), (2923, 5130), (3002, 4995), (3330, 4503), (3515, 4266), (3555, 4218)]