71979030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 204422400

約数和(自身を除く): 132443370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1559, 1710, 2430, 2565, 3078, 3118, 4617, 4677, 5130, 7695, 7795, 9234, 9354, 14031, 15390, 15590, 23085, 23385, 28062, 29621, 42093, 46170, 46770, 59242, 70155, 84186, 88863, 126279, 140310, 148105, 177726, 210465, 252558, 266589, 296210, 378837, 420930, 444315, 533178, 631395, 757674, 799767, 888630, 1262790, 1332945, 1599534, 1894185, 2399301, 2665890, 3788370, 3998835, 4798602, 7197903, 7997670, 11996505, 14395806, 23993010, 35989515, 71979030]

約数ペア:

[(1, 71979030), (2, 35989515), (3, 23993010), (5, 14395806), (6, 11996505), (9, 7997670), (10, 7197903), (15, 4798602), (18, 3998835), (19, 3788370), (27, 2665890), (30, 2399301), (38, 1894185), (45, 1599534), (54, 1332945), (57, 1262790), (81, 888630), (90, 799767), (95, 757674), (114, 631395), (135, 533178), (162, 444315), (171, 420930), (190, 378837), (243, 296210), (270, 266589), (285, 252558), (342, 210465), (405, 177726), (486, 148105), (513, 140310), (570, 126279), (810, 88863), (855, 84186), (1026, 70155), (1215, 59242), (1539, 46770), (1559, 46170), (1710, 42093), (2430, 29621), (2565, 28062), (3078, 23385), (3118, 23085), (4617, 15590), (4677, 15390), (5130, 14031), (7695, 9354), (7795, 9234)]