201770662475

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{1481}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 256172592000

約数和(自身を除く): 54401929525

約数列:

[1, 5, 25, 67, 163, 335, 499, 815, 1481, 1675, 2495, 4075, 7405, 10921, 12475, 33433, 37025, 54605, 81337, 99227, 167165, 241403, 273025, 406685, 496135, 739019, 835825, 1207015, 2033425, 2480675, 3695095, 5449579, 6035075, 16174001, 18475475, 27247895, 49514273, 80870005, 120460097, 136239475, 247571365, 404350025, 602300485, 1237856825, 3011502425, 8070826499, 40354132495, 201770662475]

約数ペア:

[(1, 201770662475), (5, 40354132495), (25, 8070826499), (67, 3011502425), (163, 1237856825), (335, 602300485), (499, 404350025), (815, 247571365), (1481, 136239475), (1675, 120460097), (2495, 80870005), (4075, 49514273), (7405, 27247895), (10921, 18475475), (12475, 16174001), (33433, 6035075), (37025, 5449579), (54605, 3695095), (81337, 2480675), (99227, 2033425), (167165, 1207015), (241403, 835825), (273025, 739019), (406685, 496135)]