28541626300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{96457}}^1$

素因数の和:96751

約数の個数: 72

約数和(自身を含む): 67817690640

約数和(自身を除く): 39276064340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 269, 275, 538, 550, 1076, 1100, 1345, 2690, 2959, 5380, 5918, 6725, 11836, 13450, 14795, 26900, 29590, 59180, 73975, 96457, 147950, 192914, 295900, 385828, 482285, 964570, 1061027, 1929140, 2122054, 2411425, 4244108, 4822850, 5305135, 9645700, 10610270, 21220540, 25946933, 26525675, 51893866, 53051350, 103787732, 106102700, 129734665, 259469330, 285416263, 518938660, 570832526, 648673325, 1141665052, 1297346650, 1427081315, 2594693300, 2854162630, 5708325260, 7135406575, 14270813150, 28541626300]

約数ペア:

[(1, 28541626300), (2, 14270813150), (4, 7135406575), (5, 5708325260), (10, 2854162630), (11, 2594693300), (20, 1427081315), (22, 1297346650), (25, 1141665052), (44, 648673325), (50, 570832526), (55, 518938660), (100, 285416263), (110, 259469330), (220, 129734665), (269, 106102700), (275, 103787732), (538, 53051350), (550, 51893866), (1076, 26525675), (1100, 25946933), (1345, 21220540), (2690, 10610270), (2959, 9645700), (5380, 5305135), (5918, 4822850), (6725, 4244108), (11836, 2411425), (13450, 2122054), (14795, 1929140), (26900, 1061027), (29590, 964570), (59180, 482285), (73975, 385828), (96457, 295900), (147950, 192914)]