100720767

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 76226433

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 93, 119, 133, 217, 323, 357, 399, 479, 527, 589, 651, 969, 1437, 1581, 1767, 2261, 3353, 3689, 4123, 6783, 8143, 9101, 10013, 10059, 11067, 12369, 14849, 24429, 27303, 30039, 44547, 57001, 63707, 70091, 103943, 154717, 171003, 191121, 210273, 252433, 282131, 311829, 464151, 757299, 846393, 1083019, 1767031, 1974917, 3249057, 4796227, 5301093, 5924751, 14388681, 33573589, 100720767]

約数ペア:

[(1, 100720767), (3, 33573589), (7, 14388681), (17, 5924751), (19, 5301093), (21, 4796227), (31, 3249057), (51, 1974917), (57, 1767031), (93, 1083019), (119, 846393), (133, 757299), (217, 464151), (323, 311829), (357, 282131), (399, 252433), (479, 210273), (527, 191121), (589, 171003), (651, 154717), (969, 103943), (1437, 70091), (1581, 63707), (1767, 57001), (2261, 44547), (3353, 30039), (3689, 27303), (4123, 24429), (6783, 14849), (8143, 12369), (9101, 11067), (10013, 10059)]