69597540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16811}}^1$

素因数の和:16849

約数の個数: 72

約数和(自身を含む): 220304448

約数和(自身を除く): 150706908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 16811, 33622, 50433, 67244, 84055, 100866, 151299, 168110, 201732, 252165, 302598, 336220, 386653, 504330, 605196, 756495, 773306, 1008660, 1159959, 1512990, 1546612, 1933265, 2319918, 3025980, 3479877, 3866530, 4639836, 5799795, 6959754, 7733060, 11599590, 13919508, 17399385, 23199180, 34798770, 69597540]

約数ペア:

[(1, 69597540), (2, 34798770), (3, 23199180), (4, 17399385), (5, 13919508), (6, 11599590), (9, 7733060), (10, 6959754), (12, 5799795), (15, 4639836), (18, 3866530), (20, 3479877), (23, 3025980), (30, 2319918), (36, 1933265), (45, 1546612), (46, 1512990), (60, 1159959), (69, 1008660), (90, 773306), (92, 756495), (115, 605196), (138, 504330), (180, 386653), (207, 336220), (230, 302598), (276, 252165), (345, 201732), (414, 168110), (460, 151299), (690, 100866), (828, 84055), (1035, 67244), (1380, 50433), (2070, 33622), (4140, 16811)]