153291420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283873}}^1$

素因数の和:283891

約数の個数: 48

約数和(自身を含む): 476908320

約数和(自身を除く): 323616900

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, 283873, 567746, 851619, 1135492, 1419365, 1703238, 2554857, 2838730, 3406476, 4258095, 5109714, 5677460, 7664571, 8516190, 10219428, 12774285, 15329142, 17032380, 25548570, 30658284, 38322855, 51097140, 76645710, 153291420]

約数ペア:

[(1, 153291420), (2, 76645710), (3, 51097140), (4, 38322855), (5, 30658284), (6, 25548570), (9, 17032380), (10, 15329142), (12, 12774285), (15, 10219428), (18, 8516190), (20, 7664571), (27, 5677460), (30, 5109714), (36, 4258095), (45, 3406476), (54, 2838730), (60, 2554857), (90, 1703238), (108, 1419365), (135, 1135492), (180, 851619), (270, 567746), (540, 283873)]