87122850

素因数分解:

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

素因数の和:25291

約数の個数: 48

約数和(自身を含む): 225467712

約数和(自身を除く): 138344862

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 25253, 50506, 75759, 126265, 151518, 252530, 378795, 580819, 631325, 757590, 1161638, 1262650, 1742457, 1893975, 2904095, 3484914, 3787950, 5808190, 8712285, 14520475, 17424570, 29040950, 43561425, 87122850]

約数ペア:

[(1, 87122850), (2, 43561425), (3, 29040950), (5, 17424570), (6, 14520475), (10, 8712285), (15, 5808190), (23, 3787950), (25, 3484914), (30, 2904095), (46, 1893975), (50, 1742457), (69, 1262650), (75, 1161638), (115, 757590), (138, 631325), (150, 580819), (230, 378795), (345, 252530), (575, 151518), (690, 126265), (1150, 75759), (1725, 50506), (3450, 25253)]