150132920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{536189}}^1$

素因数の和:536207

約数の個数: 32

約数和(自身を含む): 386056800

約数和(自身を除く): 235923880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 536189, 1072378, 2144756, 2680945, 3753323, 4289512, 5361890, 7506646, 10723780, 15013292, 18766615, 21447560, 30026584, 37533230, 75066460, 150132920]

約数ペア:

[(1, 150132920), (2, 75066460), (4, 37533230), (5, 30026584), (7, 21447560), (8, 18766615), (10, 15013292), (14, 10723780), (20, 7506646), (28, 5361890), (35, 4289512), (40, 3753323), (56, 2680945), (70, 2144756), (140, 1072378), (280, 536189)]