202036860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1122427}}^1$

素因数の和:1122442

約数の個数: 36

約数和(自身を含む): 612845688

約数和(自身を除く): 410808828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1122427, 2244854, 3367281, 4489708, 5612135, 6734562, 10101843, 11224270, 13469124, 16836405, 20203686, 22448540, 33672810, 40407372, 50509215, 67345620, 101018430, 202036860]

約数ペア:

[(1, 202036860), (2, 101018430), (3, 67345620), (4, 50509215), (5, 40407372), (6, 33672810), (9, 22448540), (10, 20203686), (12, 16836405), (15, 13469124), (18, 11224270), (20, 10101843), (30, 6734562), (36, 5612135), (45, 4489708), (60, 3367281), (90, 2244854), (180, 1122427)]