71354010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 143470950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 443, 455, 546, 590, 767, 826, 885, 886, 910, 1239, 1329, 1365, 1534, 1770, 2065, 2215, 2301, 2478, 2658, 2730, 3101, 3835, 4130, 4430, 4602, 5369, 5759, 6195, 6202, 6645, 7670, 9303, 10738, 11505, 11518, 12390, 13290, 15505, 16107, 17277, 18606, 23010, 26137, 26845, 28795, 31010, 32214, 34554, 40313, 46515, 52274, 53690, 57590, 78411, 80535, 80626, 86385, 93030, 120939, 130685, 156822, 161070, 172770, 182959, 201565, 241878, 261370, 339781, 365918, 392055, 403130, 548877, 604695, 679562, 784110, 914795, 1019343, 1097754, 1209390, 1698905, 1829590, 2038686, 2378467, 2744385, 3397810, 4756934, 5096715, 5488770, 7135401, 10193430, 11892335, 14270802, 23784670, 35677005, 71354010]

約数ペア:

[(1, 71354010), (2, 35677005), (3, 23784670), (5, 14270802), (6, 11892335), (7, 10193430), (10, 7135401), (13, 5488770), (14, 5096715), (15, 4756934), (21, 3397810), (26, 2744385), (30, 2378467), (35, 2038686), (39, 1829590), (42, 1698905), (59, 1209390), (65, 1097754), (70, 1019343), (78, 914795), (91, 784110), (105, 679562), (118, 604695), (130, 548877), (177, 403130), (182, 392055), (195, 365918), (210, 339781), (273, 261370), (295, 241878), (354, 201565), (390, 182959), (413, 172770), (443, 161070), (455, 156822), (546, 130685), (590, 120939), (767, 93030), (826, 86385), (885, 80626), (886, 80535), (910, 78411), (1239, 57590), (1329, 53690), (1365, 52274), (1534, 46515), (1770, 40313), (2065, 34554), (2215, 32214), (2301, 31010), (2478, 28795), (2658, 26845), (2730, 26137), (3101, 23010), (3835, 18606), (4130, 17277), (4430, 16107), (4602, 15505), (5369, 13290), (5759, 12390), (6195, 11518), (6202, 11505), (6645, 10738), (7670, 9303)]