103026780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5557}}^1$

素因数の和:5675

約数の個数: 72

約数和(自身を含む): 315605472

約数和(自身を除く): 212578692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 5557, 6180, 9270, 11114, 16671, 18540, 22228, 27785, 33342, 50013, 55570, 66684, 83355, 100026, 111140, 166710, 200052, 250065, 333420, 500130, 572371, 1000260, 1144742, 1717113, 2289484, 2861855, 3434226, 5151339, 5723710, 6868452, 8585565, 10302678, 11447420, 17171130, 20605356, 25756695, 34342260, 51513390, 103026780]

約数ペア:

[(1, 103026780), (2, 51513390), (3, 34342260), (4, 25756695), (5, 20605356), (6, 17171130), (9, 11447420), (10, 10302678), (12, 8585565), (15, 6868452), (18, 5723710), (20, 5151339), (30, 3434226), (36, 2861855), (45, 2289484), (60, 1717113), (90, 1144742), (103, 1000260), (180, 572371), (206, 500130), (309, 333420), (412, 250065), (515, 200052), (618, 166710), (927, 111140), (1030, 100026), (1236, 83355), (1545, 66684), (1854, 55570), (2060, 50013), (3090, 33342), (3708, 27785), (4635, 22228), (5557, 18540), (6180, 16671), (9270, 11114)]