174967130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 349090560

約数和(自身を除く): 174123430

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 103, 130, 146, 179, 206, 358, 365, 515, 730, 895, 949, 1030, 1339, 1790, 1898, 2327, 2678, 4654, 4745, 6695, 7519, 9490, 11635, 13067, 13390, 15038, 18437, 23270, 26134, 36874, 37595, 65335, 75190, 92185, 97747, 130670, 169871, 184370, 195494, 239681, 339742, 479362, 488735, 849355, 977470, 1198405, 1345901, 1698710, 2396810, 2691802, 6729505, 13459010, 17496713, 34993426, 87483565, 174967130]

約数ペア:

[(1, 174967130), (2, 87483565), (5, 34993426), (10, 17496713), (13, 13459010), (26, 6729505), (65, 2691802), (73, 2396810), (103, 1698710), (130, 1345901), (146, 1198405), (179, 977470), (206, 849355), (358, 488735), (365, 479362), (515, 339742), (730, 239681), (895, 195494), (949, 184370), (1030, 169871), (1339, 130670), (1790, 97747), (1898, 92185), (2327, 75190), (2678, 65335), (4654, 37595), (4745, 36874), (6695, 26134), (7519, 23270), (9490, 18437), (11635, 15038), (13067, 13390)]