184861880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12528

約数の個数: 64

約数和(自身を含む): 484367040

約数和(自身を除く): 299505160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 12457, 14840, 24914, 49828, 62285, 87199, 99656, 124570, 174398, 249140, 348796, 435995, 498280, 660221, 697592, 871990, 1320442, 1743980, 2640884, 3301105, 3487960, 4621547, 5281768, 6602210, 9243094, 13204420, 18486188, 23107735, 26408840, 36972376, 46215470, 92430940, 184861880]

約数ペア:

[(1, 184861880), (2, 92430940), (4, 46215470), (5, 36972376), (7, 26408840), (8, 23107735), (10, 18486188), (14, 13204420), (20, 9243094), (28, 6602210), (35, 5281768), (40, 4621547), (53, 3487960), (56, 3301105), (70, 2640884), (106, 1743980), (140, 1320442), (212, 871990), (265, 697592), (280, 660221), (371, 498280), (424, 435995), (530, 348796), (742, 249140), (1060, 174398), (1484, 124570), (1855, 99656), (2120, 87199), (2968, 62285), (3710, 49828), (7420, 24914), (12457, 14840)]