16341050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 34781628

約数和(自身を除く): 18440578

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 73, 74, 110, 121, 146, 185, 242, 275, 365, 370, 407, 550, 605, 730, 803, 814, 925, 1210, 1606, 1825, 1850, 2035, 2701, 3025, 3650, 4015, 4070, 4477, 5402, 6050, 8030, 8833, 8954, 10175, 13505, 17666, 20075, 20350, 22385, 27010, 29711, 40150, 44165, 44770, 59422, 67525, 88330, 111925, 135050, 148555, 220825, 223850, 297110, 326821, 441650, 653642, 742775, 1485550, 1634105, 3268210, 8170525, 16341050]

約数ペア:

[(1, 16341050), (2, 8170525), (5, 3268210), (10, 1634105), (11, 1485550), (22, 742775), (25, 653642), (37, 441650), (50, 326821), (55, 297110), (73, 223850), (74, 220825), (110, 148555), (121, 135050), (146, 111925), (185, 88330), (242, 67525), (275, 59422), (365, 44770), (370, 44165), (407, 40150), (550, 29711), (605, 27010), (730, 22385), (803, 20350), (814, 20075), (925, 17666), (1210, 13505), (1606, 10175), (1825, 8954), (1850, 8833), (2035, 8030), (2701, 6050), (3025, 5402), (3650, 4477), (4015, 4070)]