157028000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 396618768

約数和(自身を除く): 239590768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 370, 400, 500, 592, 740, 800, 925, 1000, 1061, 1184, 1480, 1850, 2000, 2122, 2960, 3700, 4000, 4244, 4625, 5305, 5920, 7400, 8488, 9250, 10610, 14800, 16976, 18500, 21220, 26525, 29600, 33952, 37000, 39257, 42440, 53050, 74000, 78514, 84880, 106100, 132625, 148000, 157028, 169760, 196285, 212200, 265250, 314056, 392570, 424400, 530500, 628112, 785140, 848800, 981425, 1061000, 1256224, 1570280, 1962850, 2122000, 3140560, 3925700, 4244000, 4907125, 6281120, 7851400, 9814250, 15702800, 19628500, 31405600, 39257000, 78514000, 157028000]

約数ペア:

[(1, 157028000), (2, 78514000), (4, 39257000), (5, 31405600), (8, 19628500), (10, 15702800), (16, 9814250), (20, 7851400), (25, 6281120), (32, 4907125), (37, 4244000), (40, 3925700), (50, 3140560), (74, 2122000), (80, 1962850), (100, 1570280), (125, 1256224), (148, 1061000), (160, 981425), (185, 848800), (200, 785140), (250, 628112), (296, 530500), (370, 424400), (400, 392570), (500, 314056), (592, 265250), (740, 212200), (800, 196285), (925, 169760), (1000, 157028), (1061, 148000), (1184, 132625), (1480, 106100), (1850, 84880), (2000, 78514), (2122, 74000), (2960, 53050), (3700, 42440), (4000, 39257), (4244, 37000), (4625, 33952), (5305, 29600), (5920, 26525), (7400, 21220), (8488, 18500), (9250, 16976), (10610, 14800)]