72777950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 155481120

約数和(自身を除く): 82703170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 773, 1345, 1546, 1883, 2690, 3766, 3865, 5411, 6725, 7730, 9415, 10822, 13450, 18830, 19325, 27055, 38650, 47075, 54110, 94150, 135275, 207937, 270550, 415874, 1039685, 1455559, 2079370, 2911118, 5198425, 7277795, 10396850, 14555590, 36388975, 72777950]

約数ペア:

[(1, 72777950), (2, 36388975), (5, 14555590), (7, 10396850), (10, 7277795), (14, 5198425), (25, 2911118), (35, 2079370), (50, 1455559), (70, 1039685), (175, 415874), (269, 270550), (350, 207937), (538, 135275), (773, 94150), (1345, 54110), (1546, 47075), (1883, 38650), (2690, 27055), (3766, 19325), (3865, 18830), (5411, 13450), (6725, 10822), (7730, 9415)]