101019420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{187073}}^1$

素因数の和:187091

約数の個数: 48

約数和(自身を含む): 314284320

約数和(自身を除く): 213264900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 187073, 374146, 561219, 748292, 935365, 1122438, 1683657, 1870730, 2244876, 2806095, 3367314, 3741460, 5050971, 5612190, 6734628, 8418285, 10101942, 11224380, 16836570, 20203884, 25254855, 33673140, 50509710, 101019420]

約数ペア:

[(1, 101019420), (2, 50509710), (3, 33673140), (4, 25254855), (5, 20203884), (6, 16836570), (9, 11224380), (10, 10101942), (12, 8418285), (15, 6734628), (18, 5612190), (20, 5050971), (27, 3741460), (30, 3367314), (36, 2806095), (45, 2244876), (54, 1870730), (60, 1683657), (90, 1122438), (108, 935365), (135, 748292), (180, 561219), (270, 374146), (540, 187073)]