69698280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25253}}^1$

素因数の和:25290

約数の個数: 64

約数和(自身を含む): 218194560

約数和(自身を除く): 148496280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25253, 50506, 75759, 101012, 126265, 151518, 202024, 252530, 303036, 378795, 505060, 580819, 606072, 757590, 1010120, 1161638, 1515180, 1742457, 2323276, 2904095, 3030360, 3484914, 4646552, 5808190, 6969828, 8712285, 11616380, 13939656, 17424570, 23232760, 34849140, 69698280]

約数ペア:

[(1, 69698280), (2, 34849140), (3, 23232760), (4, 17424570), (5, 13939656), (6, 11616380), (8, 8712285), (10, 6969828), (12, 5808190), (15, 4646552), (20, 3484914), (23, 3030360), (24, 2904095), (30, 2323276), (40, 1742457), (46, 1515180), (60, 1161638), (69, 1010120), (92, 757590), (115, 606072), (120, 580819), (138, 505060), (184, 378795), (230, 303036), (276, 252530), (345, 202024), (460, 151518), (552, 126265), (690, 101012), (920, 75759), (1380, 50506), (2760, 25253)]