2340250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 5121792

約数和(自身を除く): 2781542

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 37, 46, 50, 55, 74, 110, 115, 125, 185, 230, 250, 253, 275, 370, 407, 506, 550, 575, 814, 851, 925, 1150, 1265, 1375, 1702, 1850, 2035, 2530, 2750, 2875, 4070, 4255, 4625, 5750, 6325, 8510, 9250, 9361, 10175, 12650, 18722, 20350, 21275, 31625, 42550, 46805, 50875, 63250, 93610, 101750, 106375, 212750, 234025, 468050, 1170125, 2340250]

約数ペア:

[(1, 2340250), (2, 1170125), (5, 468050), (10, 234025), (11, 212750), (22, 106375), (23, 101750), (25, 93610), (37, 63250), (46, 50875), (50, 46805), (55, 42550), (74, 31625), (110, 21275), (115, 20350), (125, 18722), (185, 12650), (230, 10175), (250, 9361), (253, 9250), (275, 8510), (370, 6325), (407, 5750), (506, 4625), (550, 4255), (575, 4070), (814, 2875), (851, 2750), (925, 2530), (1150, 2035), (1265, 1850), (1375, 1702)]