81052950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49123}}^1$

素因数の和:49149

約数の個数: 48

約数和(自身を含む): 219289536

約数和(自身を除く): 138236586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 49123, 98246, 147369, 245615, 294738, 491230, 540353, 736845, 1080706, 1228075, 1473690, 1621059, 2456150, 2701765, 3242118, 3684225, 5403530, 7368450, 8105295, 13508825, 16210590, 27017650, 40526475, 81052950]

約数ペア:

[(1, 81052950), (2, 40526475), (3, 27017650), (5, 16210590), (6, 13508825), (10, 8105295), (11, 7368450), (15, 5403530), (22, 3684225), (25, 3242118), (30, 2701765), (33, 2456150), (50, 1621059), (55, 1473690), (66, 1228075), (75, 1080706), (110, 736845), (150, 540353), (165, 491230), (275, 294738), (330, 245615), (550, 147369), (825, 98246), (1650, 49123)]