130339900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{35227}}^1$

素因数の和:35278

約数の個数: 36

約数和(自身を含む): 290490088

約数和(自身を除く): 160150188

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 35227, 70454, 140908, 176135, 352270, 704540, 880675, 1303399, 1761350, 2606798, 3522700, 5213596, 6516995, 13033990, 26067980, 32584975, 65169950, 130339900]

約数ペア:

[(1, 130339900), (2, 65169950), (4, 32584975), (5, 26067980), (10, 13033990), (20, 6516995), (25, 5213596), (37, 3522700), (50, 2606798), (74, 1761350), (100, 1303399), (148, 880675), (185, 704540), (370, 352270), (740, 176135), (925, 140908), (1850, 70454), (3700, 35227)]