69486040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 178534800

約数和(自身を除く): 109048760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 541, 676, 760, 845, 988, 1082, 1235, 1352, 1690, 1976, 2164, 2470, 2705, 3211, 3380, 4328, 4940, 5410, 6422, 6760, 7033, 9880, 10279, 10820, 12844, 14066, 16055, 20558, 21640, 25688, 28132, 32110, 35165, 41116, 51395, 56264, 64220, 70330, 82232, 91429, 102790, 128440, 133627, 140660, 182858, 205580, 267254, 281320, 365716, 411160, 457145, 534508, 668135, 731432, 914290, 1069016, 1336270, 1737151, 1828580, 2672540, 3474302, 3657160, 5345080, 6948604, 8685755, 13897208, 17371510, 34743020, 69486040]

約数ペア:

[(1, 69486040), (2, 34743020), (4, 17371510), (5, 13897208), (8, 8685755), (10, 6948604), (13, 5345080), (19, 3657160), (20, 3474302), (26, 2672540), (38, 1828580), (40, 1737151), (52, 1336270), (65, 1069016), (76, 914290), (95, 731432), (104, 668135), (130, 534508), (152, 457145), (169, 411160), (190, 365716), (247, 281320), (260, 267254), (338, 205580), (380, 182858), (494, 140660), (520, 133627), (541, 128440), (676, 102790), (760, 91429), (845, 82232), (988, 70330), (1082, 64220), (1235, 56264), (1352, 51395), (1690, 41116), (1976, 35165), (2164, 32110), (2470, 28132), (2705, 25688), (3211, 21640), (3380, 20558), (4328, 16055), (4940, 14066), (5410, 12844), (6422, 10820), (6760, 10279), (7033, 9880)]