72834500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 169967616

約数和(自身を除く): 97133116

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 125, 127, 148, 155, 185, 250, 254, 310, 370, 500, 508, 620, 635, 740, 775, 925, 1147, 1270, 1550, 1850, 2294, 2540, 3100, 3175, 3700, 3875, 3937, 4588, 4625, 4699, 5735, 6350, 7750, 7874, 9250, 9398, 11470, 12700, 15500, 15748, 15875, 18500, 18796, 19685, 22940, 23495, 28675, 31750, 39370, 46990, 57350, 63500, 78740, 93980, 98425, 114700, 117475, 143375, 145669, 196850, 234950, 286750, 291338, 393700, 469900, 492125, 573500, 582676, 587375, 728345, 984250, 1174750, 1456690, 1968500, 2349500, 2913380, 3641725, 7283450, 14566900, 18208625, 36417250, 72834500]

約数ペア:

[(1, 72834500), (2, 36417250), (4, 18208625), (5, 14566900), (10, 7283450), (20, 3641725), (25, 2913380), (31, 2349500), (37, 1968500), (50, 1456690), (62, 1174750), (74, 984250), (100, 728345), (124, 587375), (125, 582676), (127, 573500), (148, 492125), (155, 469900), (185, 393700), (250, 291338), (254, 286750), (310, 234950), (370, 196850), (500, 145669), (508, 143375), (620, 117475), (635, 114700), (740, 98425), (775, 93980), (925, 78740), (1147, 63500), (1270, 57350), (1550, 46990), (1850, 39370), (2294, 31750), (2540, 28675), (3100, 23495), (3175, 22940), (3700, 19685), (3875, 18796), (3937, 18500), (4588, 15875), (4625, 15748), (4699, 15500), (5735, 12700), (6350, 11470), (7750, 9398), (7874, 9250)]