157050895960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1072459}}^1$

素因数の和:1073000

約数の個数: 64

約数和(自身を含む): 404617708800

約数和(自身を除く): 247566812840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 523, 1046, 2092, 2615, 3661, 4184, 5230, 7322, 10460, 14644, 18305, 20920, 29288, 36610, 73220, 146440, 1072459, 2144918, 4289836, 5362295, 7507213, 8579672, 10724590, 15014426, 21449180, 30028852, 37536065, 42898360, 60057704, 75072130, 150144260, 300288520, 560896057, 1121792114, 2243584228, 2804480285, 3926272399, 4487168456, 5608960570, 7852544798, 11217921140, 15705089596, 19631361995, 22435842280, 31410179192, 39262723990, 78525447980, 157050895960]

約数ペア:

[(1, 157050895960), (2, 78525447980), (4, 39262723990), (5, 31410179192), (7, 22435842280), (8, 19631361995), (10, 15705089596), (14, 11217921140), (20, 7852544798), (28, 5608960570), (35, 4487168456), (40, 3926272399), (56, 2804480285), (70, 2243584228), (140, 1121792114), (280, 560896057), (523, 300288520), (1046, 150144260), (2092, 75072130), (2615, 60057704), (3661, 42898360), (4184, 37536065), (5230, 30028852), (7322, 21449180), (10460, 15014426), (14644, 10724590), (18305, 8579672), (20920, 7507213), (29288, 5362295), (36610, 4289836), (73220, 2144918), (146440, 1072459)]