29762800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 60

約数和(自身を含む): 73474216

約数和(自身を除く): 43711416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2011, 2960, 3700, 4022, 7400, 8044, 10055, 14800, 16088, 20110, 32176, 40220, 50275, 74407, 80440, 100550, 148814, 160880, 201100, 297628, 372035, 402200, 595256, 744070, 804400, 1190512, 1488140, 1860175, 2976280, 3720350, 5952560, 7440700, 14881400, 29762800]

約数ペア:

[(1, 29762800), (2, 14881400), (4, 7440700), (5, 5952560), (8, 3720350), (10, 2976280), (16, 1860175), (20, 1488140), (25, 1190512), (37, 804400), (40, 744070), (50, 595256), (74, 402200), (80, 372035), (100, 297628), (148, 201100), (185, 160880), (200, 148814), (296, 100550), (370, 80440), (400, 74407), (592, 50275), (740, 40220), (925, 32176), (1480, 20110), (1850, 16088), (2011, 14800), (2960, 10055), (3700, 8044), (4022, 7400)]