150231780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{278207}}^1$

素因数の和:278225

約数の個数: 48

約数和(自身を含む): 467389440

約数和(自身を除く): 317157660

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, 278207, 556414, 834621, 1112828, 1391035, 1669242, 2503863, 2782070, 3338484, 4173105, 5007726, 5564140, 7511589, 8346210, 10015452, 12519315, 15023178, 16692420, 25038630, 30046356, 37557945, 50077260, 75115890, 150231780]

約数ペア:

[(1, 150231780), (2, 75115890), (3, 50077260), (4, 37557945), (5, 30046356), (6, 25038630), (9, 16692420), (10, 15023178), (12, 12519315), (15, 10015452), (18, 8346210), (20, 7511589), (27, 5564140), (30, 5007726), (36, 4173105), (45, 3338484), (54, 2782070), (60, 2503863), (90, 1669242), (108, 1391035), (135, 1112828), (180, 834621), (270, 556414), (540, 278207)]