54676700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 129127152

約数和(自身を除く): 74450452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 137, 260, 274, 307, 325, 548, 614, 650, 685, 1228, 1300, 1370, 1535, 1781, 2740, 3070, 3425, 3562, 3991, 6140, 6850, 7124, 7675, 7982, 8905, 13700, 15350, 15964, 17810, 19955, 30700, 35620, 39910, 42059, 44525, 79820, 84118, 89050, 99775, 168236, 178100, 199550, 210295, 399100, 420590, 546767, 841180, 1051475, 1093534, 2102950, 2187068, 2733835, 4205900, 5467670, 10935340, 13669175, 27338350, 54676700]

約数ペア:

[(1, 54676700), (2, 27338350), (4, 13669175), (5, 10935340), (10, 5467670), (13, 4205900), (20, 2733835), (25, 2187068), (26, 2102950), (50, 1093534), (52, 1051475), (65, 841180), (100, 546767), (130, 420590), (137, 399100), (260, 210295), (274, 199550), (307, 178100), (325, 168236), (548, 99775), (614, 89050), (650, 84118), (685, 79820), (1228, 44525), (1300, 42059), (1370, 39910), (1535, 35620), (1781, 30700), (2740, 19955), (3070, 17810), (3425, 15964), (3562, 15350), (3991, 13700), (6140, 8905), (6850, 7982), (7124, 7675)]