152140920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 317875080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 127, 134, 149, 201, 254, 268, 298, 335, 381, 402, 447, 508, 536, 596, 635, 670, 745, 762, 804, 894, 1005, 1016, 1192, 1270, 1340, 1490, 1524, 1608, 1788, 1905, 2010, 2235, 2540, 2680, 2980, 3048, 3576, 3810, 4020, 4470, 5080, 5960, 7620, 8040, 8509, 8940, 9983, 15240, 17018, 17880, 18923, 19966, 25527, 29949, 34036, 37846, 39932, 42545, 49915, 51054, 56769, 59898, 68072, 75692, 79864, 85090, 94615, 99830, 102108, 113538, 119796, 127635, 149745, 151384, 170180, 189230, 199660, 204216, 227076, 239592, 255270, 283845, 299490, 340360, 378460, 399320, 454152, 510540, 567690, 598980, 756920, 1021080, 1135380, 1197960, 1267841, 2270760, 2535682, 3803523, 5071364, 6339205, 7607046, 10142728, 12678410, 15214092, 19017615, 25356820, 30428184, 38035230, 50713640, 76070460, 152140920]

約数ペア:

[(1, 152140920), (2, 76070460), (3, 50713640), (4, 38035230), (5, 30428184), (6, 25356820), (8, 19017615), (10, 15214092), (12, 12678410), (15, 10142728), (20, 7607046), (24, 6339205), (30, 5071364), (40, 3803523), (60, 2535682), (67, 2270760), (120, 1267841), (127, 1197960), (134, 1135380), (149, 1021080), (201, 756920), (254, 598980), (268, 567690), (298, 510540), (335, 454152), (381, 399320), (402, 378460), (447, 340360), (508, 299490), (536, 283845), (596, 255270), (635, 239592), (670, 227076), (745, 204216), (762, 199660), (804, 189230), (894, 170180), (1005, 151384), (1016, 149745), (1192, 127635), (1270, 119796), (1340, 113538), (1490, 102108), (1524, 99830), (1608, 94615), (1788, 85090), (1905, 79864), (2010, 75692), (2235, 68072), (2540, 59898), (2680, 56769), (2980, 51054), (3048, 49915), (3576, 42545), (3810, 39932), (4020, 37846), (4470, 34036), (5080, 29949), (5960, 25527), (7620, 19966), (8040, 18923), (8509, 17880), (8940, 17018), (9983, 15240)]