57564100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 139553568

約数和(自身を除く): 81989468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 275, 430, 473, 550, 860, 946, 1075, 1100, 1217, 1892, 2150, 2365, 2434, 4300, 4730, 4868, 6085, 9460, 11825, 12170, 13387, 23650, 24340, 26774, 30425, 47300, 52331, 53548, 60850, 66935, 104662, 121700, 133870, 209324, 261655, 267740, 334675, 523310, 575641, 669350, 1046620, 1151282, 1308275, 1338700, 2302564, 2616550, 2878205, 5233100, 5756410, 11512820, 14391025, 28782050, 57564100]

約数ペア:

[(1, 57564100), (2, 28782050), (4, 14391025), (5, 11512820), (10, 5756410), (11, 5233100), (20, 2878205), (22, 2616550), (25, 2302564), (43, 1338700), (44, 1308275), (50, 1151282), (55, 1046620), (86, 669350), (100, 575641), (110, 523310), (172, 334675), (215, 267740), (220, 261655), (275, 209324), (430, 133870), (473, 121700), (550, 104662), (860, 66935), (946, 60850), (1075, 53548), (1100, 52331), (1217, 47300), (1892, 30425), (2150, 26774), (2365, 24340), (2434, 23650), (4300, 13387), (4730, 12170), (4868, 11825), (6085, 9460)]