2258850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 6280848

約数和(自身を除く): 4021998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1110, 1221, 1369, 1650, 1850, 2035, 2442, 2738, 2775, 4070, 4107, 5550, 6105, 6845, 8214, 10175, 12210, 13690, 15059, 20350, 20535, 30118, 30525, 34225, 41070, 45177, 61050, 68450, 75295, 90354, 102675, 150590, 205350, 225885, 376475, 451770, 752950, 1129425, 2258850]

約数ペア:

[(1, 2258850), (2, 1129425), (3, 752950), (5, 451770), (6, 376475), (10, 225885), (11, 205350), (15, 150590), (22, 102675), (25, 90354), (30, 75295), (33, 68450), (37, 61050), (50, 45177), (55, 41070), (66, 34225), (74, 30525), (75, 30118), (110, 20535), (111, 20350), (150, 15059), (165, 13690), (185, 12210), (222, 10175), (275, 8214), (330, 6845), (370, 6105), (407, 5550), (550, 4107), (555, 4070), (814, 2775), (825, 2738), (925, 2442), (1110, 2035), (1221, 1850), (1369, 1650)]