13968500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 37669632

約数和(自身を除く): 23701132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 307, 325, 350, 364, 455, 500, 614, 650, 700, 875, 910, 1228, 1300, 1535, 1625, 1750, 1820, 2149, 2275, 3070, 3250, 3500, 3991, 4298, 4550, 6140, 6500, 7675, 7982, 8596, 9100, 10745, 11375, 15350, 15964, 19955, 21490, 22750, 27937, 30700, 38375, 39910, 42980, 45500, 53725, 55874, 76750, 79820, 99775, 107450, 111748, 139685, 153500, 199550, 214900, 268625, 279370, 399100, 498875, 537250, 558740, 698425, 997750, 1074500, 1396850, 1995500, 2793700, 3492125, 6984250, 13968500]

約数ペア:

[(1, 13968500), (2, 6984250), (4, 3492125), (5, 2793700), (7, 1995500), (10, 1396850), (13, 1074500), (14, 997750), (20, 698425), (25, 558740), (26, 537250), (28, 498875), (35, 399100), (50, 279370), (52, 268625), (65, 214900), (70, 199550), (91, 153500), (100, 139685), (125, 111748), (130, 107450), (140, 99775), (175, 79820), (182, 76750), (250, 55874), (260, 53725), (307, 45500), (325, 42980), (350, 39910), (364, 38375), (455, 30700), (500, 27937), (614, 22750), (650, 21490), (700, 19955), (875, 15964), (910, 15350), (1228, 11375), (1300, 10745), (1535, 9100), (1625, 8596), (1750, 7982), (1820, 7675), (2149, 6500), (2275, 6140), (3070, 4550), (3250, 4298), (3500, 3991)]