4851800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 11952360

約数和(自身を除く): 7100560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1427, 1700, 2854, 3400, 5708, 7135, 11416, 14270, 24259, 28540, 35675, 48518, 57080, 71350, 97036, 121295, 142700, 194072, 242590, 285400, 485180, 606475, 970360, 1212950, 2425900, 4851800]

約数ペア:

[(1, 4851800), (2, 2425900), (4, 1212950), (5, 970360), (8, 606475), (10, 485180), (17, 285400), (20, 242590), (25, 194072), (34, 142700), (40, 121295), (50, 97036), (68, 71350), (85, 57080), (100, 48518), (136, 35675), (170, 28540), (200, 24259), (340, 14270), (425, 11416), (680, 7135), (850, 5708), (1427, 3400), (1700, 2854)]