406053810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 1145244672

約数和(自身を除く): 739190862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 103, 135, 155, 157, 162, 186, 206, 270, 279, 309, 310, 314, 405, 465, 471, 515, 558, 618, 785, 810, 837, 927, 930, 942, 1030, 1395, 1413, 1545, 1570, 1674, 1854, 2355, 2511, 2781, 2790, 2826, 3090, 3193, 4185, 4239, 4635, 4710, 4867, 5022, 5562, 6386, 7065, 8343, 8370, 8478, 9270, 9579, 9734, 12555, 12717, 13905, 14130, 14601, 15965, 16171, 16686, 19158, 21195, 24335, 25110, 25434, 27810, 28737, 29202, 31930, 32342, 41715, 42390, 43803, 47895, 48513, 48670, 57474, 63585, 73005, 80855, 83430, 86211, 87606, 95790, 97026, 127170, 131409, 143685, 145539, 146010, 161710, 172422, 219015, 242565, 258633, 262818, 287370, 291078, 394227, 431055, 436617, 438030, 485130, 501301, 517266, 657045, 727695, 788454, 862110, 873234, 1002602, 1293165, 1309851, 1314090, 1455390, 1503903, 1971135, 2183085, 2506505, 2586330, 2619702, 3007806, 3942270, 4366170, 4511709, 5013010, 6549255, 7519515, 9023418, 13098510, 13535127, 15039030, 22558545, 27070254, 40605381, 45117090, 67675635, 81210762, 135351270, 203026905, 406053810]

約数ペア:

[(1, 406053810), (2, 203026905), (3, 135351270), (5, 81210762), (6, 67675635), (9, 45117090), (10, 40605381), (15, 27070254), (18, 22558545), (27, 15039030), (30, 13535127), (31, 13098510), (45, 9023418), (54, 7519515), (62, 6549255), (81, 5013010), (90, 4511709), (93, 4366170), (103, 3942270), (135, 3007806), (155, 2619702), (157, 2586330), (162, 2506505), (186, 2183085), (206, 1971135), (270, 1503903), (279, 1455390), (309, 1314090), (310, 1309851), (314, 1293165), (405, 1002602), (465, 873234), (471, 862110), (515, 788454), (558, 727695), (618, 657045), (785, 517266), (810, 501301), (837, 485130), (927, 438030), (930, 436617), (942, 431055), (1030, 394227), (1395, 291078), (1413, 287370), (1545, 262818), (1570, 258633), (1674, 242565), (1854, 219015), (2355, 172422), (2511, 161710), (2781, 146010), (2790, 145539), (2826, 143685), (3090, 131409), (3193, 127170), (4185, 97026), (4239, 95790), (4635, 87606), (4710, 86211), (4867, 83430), (5022, 80855), (5562, 73005), (6386, 63585), (7065, 57474), (8343, 48670), (8370, 48513), (8478, 47895), (9270, 43803), (9579, 42390), (9734, 41715), (12555, 32342), (12717, 31930), (13905, 29202), (14130, 28737), (14601, 27810), (15965, 25434), (16171, 25110), (16686, 24335), (19158, 21195)]