129957900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{433193}}^1$

素因数の和:433210

約数の個数: 36

約数和(自身を含む): 376012392

約数和(自身を除く): 246054492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 433193, 866386, 1299579, 1732772, 2165965, 2599158, 4331930, 5198316, 6497895, 8663860, 10829825, 12995790, 21659650, 25991580, 32489475, 43319300, 64978950, 129957900]

約数ペア:

[(1, 129957900), (2, 64978950), (3, 43319300), (4, 32489475), (5, 25991580), (6, 21659650), (10, 12995790), (12, 10829825), (15, 8663860), (20, 6497895), (25, 5198316), (30, 4331930), (50, 2599158), (60, 2165965), (75, 1732772), (100, 1299579), (150, 866386), (300, 433193)]