201430600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{143879}}^1$

素因数の和:143902

約数の個数: 48

約数和(自身を含む): 535233600

約数和(自身を除く): 333803000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 143879, 287758, 575516, 719395, 1007153, 1151032, 1438790, 2014306, 2877580, 3596975, 4028612, 5035765, 5755160, 7193950, 8057224, 10071530, 14387900, 20143060, 25178825, 28775800, 40286120, 50357650, 100715300, 201430600]

約数ペア:

[(1, 201430600), (2, 100715300), (4, 50357650), (5, 40286120), (7, 28775800), (8, 25178825), (10, 20143060), (14, 14387900), (20, 10071530), (25, 8057224), (28, 7193950), (35, 5755160), (40, 5035765), (50, 4028612), (56, 3596975), (70, 2877580), (100, 2014306), (140, 1438790), (175, 1151032), (200, 1007153), (280, 719395), (350, 575516), (700, 287758), (1400, 143879)]