226267700

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{7229}}^1$

素因数の和:7556

約数の個数: 36

約数和(自身を含む): 492637740

約数和(自身を除く): 266370040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 3130, 6260, 7229, 7825, 14458, 15650, 28916, 31300, 36145, 72290, 144580, 180725, 361450, 722900, 2262677, 4525354, 9050708, 11313385, 22626770, 45253540, 56566925, 113133850, 226267700]

約数ペア:

[(1, 226267700), (2, 113133850), (4, 56566925), (5, 45253540), (10, 22626770), (20, 11313385), (25, 9050708), (50, 4525354), (100, 2262677), (313, 722900), (626, 361450), (1252, 180725), (1565, 144580), (3130, 72290), (6260, 36145), (7229, 31300), (7825, 28916), (14458, 15650)]