101841180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{242479}}^1$

素因数の和:242498

約数の個数: 48

約数和(自身を含む): 325893120

約数和(自身を除く): 224051940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 242479, 484958, 727437, 969916, 1212395, 1454874, 1697353, 2424790, 2909748, 3394706, 3637185, 4849580, 5092059, 6789412, 7274370, 8486765, 10184118, 14548740, 16973530, 20368236, 25460295, 33947060, 50920590, 101841180]

約数ペア:

[(1, 101841180), (2, 50920590), (3, 33947060), (4, 25460295), (5, 20368236), (6, 16973530), (7, 14548740), (10, 10184118), (12, 8486765), (14, 7274370), (15, 6789412), (20, 5092059), (21, 4849580), (28, 3637185), (30, 3394706), (35, 2909748), (42, 2424790), (60, 1697353), (70, 1454874), (84, 1212395), (105, 969916), (140, 727437), (210, 484958), (420, 242479)]