156766761970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{3581}}^1$

素因数の和:4340

約数の個数: 128

約数和(自身を含む): 352688878080

約数和(自身を除く): 195922116110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 659, 730, 910, 949, 1022, 1318, 1898, 2555, 3295, 3581, 4613, 4745, 5110, 6590, 6643, 7162, 8567, 9226, 9490, 13286, 17134, 17905, 23065, 25067, 33215, 35810, 42835, 46130, 46553, 48107, 50134, 59969, 66430, 85670, 93106, 96214, 119938, 125335, 232765, 240535, 250670, 261413, 299845, 325871, 336749, 465530, 481070, 522826, 599690, 625391, 651742, 673498, 1250782, 1307065, 1629355, 1683745, 1829891, 2359879, 2614130, 3126955, 3258710, 3367490, 3398369, 3659782, 4377737, 4719758, 6253910, 6796738, 8755474, 9149455, 11799395, 16519153, 16991845, 18298910, 21888685, 23598790, 23788583, 30678427, 33038306, 33983690, 43777370, 47577166, 61356854, 82595765, 118942915, 153392135, 165191530, 172271167, 214748989, 237885830, 306784270, 344542334, 429497978, 861355835, 1073744945, 1205898169, 1722711670, 2147489890, 2239525171, 2411796338, 4479050342, 6029490845, 11197625855, 12058981690, 15676676197, 22395251710, 31353352394, 78383380985, 156766761970]

約数ペア:

[(1, 156766761970), (2, 78383380985), (5, 31353352394), (7, 22395251710), (10, 15676676197), (13, 12058981690), (14, 11197625855), (26, 6029490845), (35, 4479050342), (65, 2411796338), (70, 2239525171), (73, 2147489890), (91, 1722711670), (130, 1205898169), (146, 1073744945), (182, 861355835), (365, 429497978), (455, 344542334), (511, 306784270), (659, 237885830), (730, 214748989), (910, 172271167), (949, 165191530), (1022, 153392135), (1318, 118942915), (1898, 82595765), (2555, 61356854), (3295, 47577166), (3581, 43777370), (4613, 33983690), (4745, 33038306), (5110, 30678427), (6590, 23788583), (6643, 23598790), (7162, 21888685), (8567, 18298910), (9226, 16991845), (9490, 16519153), (13286, 11799395), (17134, 9149455), (17905, 8755474), (23065, 6796738), (25067, 6253910), (33215, 4719758), (35810, 4377737), (42835, 3659782), (46130, 3398369), (46553, 3367490), (48107, 3258710), (50134, 3126955), (59969, 2614130), (66430, 2359879), (85670, 1829891), (93106, 1683745), (96214, 1629355), (119938, 1307065), (125335, 1250782), (232765, 673498), (240535, 651742), (250670, 625391), (261413, 599690), (299845, 522826), (325871, 481070), (336749, 465530)]