72856300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 174363840

約数和(自身を除く): 101507540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 275, 428, 535, 550, 619, 1070, 1100, 1177, 1238, 2140, 2354, 2476, 2675, 3095, 4708, 5350, 5885, 6190, 6809, 10700, 11770, 12380, 13618, 15475, 23540, 27236, 29425, 30950, 34045, 58850, 61900, 66233, 68090, 117700, 132466, 136180, 170225, 264932, 331165, 340450, 662330, 680900, 728563, 1324660, 1457126, 1655825, 2914252, 3311650, 3642815, 6623300, 7285630, 14571260, 18214075, 36428150, 72856300]

約数ペア:

[(1, 72856300), (2, 36428150), (4, 18214075), (5, 14571260), (10, 7285630), (11, 6623300), (20, 3642815), (22, 3311650), (25, 2914252), (44, 1655825), (50, 1457126), (55, 1324660), (100, 728563), (107, 680900), (110, 662330), (214, 340450), (220, 331165), (275, 264932), (428, 170225), (535, 136180), (550, 132466), (619, 117700), (1070, 68090), (1100, 66233), (1177, 61900), (1238, 58850), (2140, 34045), (2354, 30950), (2476, 29425), (2675, 27236), (3095, 23540), (4708, 15475), (5350, 13618), (5885, 12380), (6190, 11770), (6809, 10700)]