72679950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7719

約数の個数: 96

約数和(自身を含む): 228913920

約数和(自身を除く): 156233970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7691, 9450, 15382, 23073, 38455, 46146, 53837, 69219, 76910, 107674, 115365, 138438, 161511, 192275, 207657, 230730, 269185, 323022, 346095, 384550, 415314, 484533, 538370, 576825, 692190, 807555, 969066, 1038285, 1153650, 1345925, 1453599, 1615110, 1730475, 2076570, 2422665, 2691850, 2907198, 3460950, 4037775, 4845330, 5191425, 7267995, 8075550, 10382850, 12113325, 14535990, 24226650, 36339975, 72679950]

約数ペア:

[(1, 72679950), (2, 36339975), (3, 24226650), (5, 14535990), (6, 12113325), (7, 10382850), (9, 8075550), (10, 7267995), (14, 5191425), (15, 4845330), (18, 4037775), (21, 3460950), (25, 2907198), (27, 2691850), (30, 2422665), (35, 2076570), (42, 1730475), (45, 1615110), (50, 1453599), (54, 1345925), (63, 1153650), (70, 1038285), (75, 969066), (90, 807555), (105, 692190), (126, 576825), (135, 538370), (150, 484533), (175, 415314), (189, 384550), (210, 346095), (225, 323022), (270, 269185), (315, 230730), (350, 207657), (378, 192275), (450, 161511), (525, 138438), (630, 115365), (675, 107674), (945, 76910), (1050, 69219), (1350, 53837), (1575, 46146), (1890, 38455), (3150, 23073), (4725, 15382), (7691, 9450)]