198183060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4093}}^1$

素因数の和:4377

約数の個数: 72

約数和(自身を含む): 603537480

約数和(自身を除く): 405354420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4093, 4842, 5380, 8070, 8186, 9684, 12105, 12279, 16140, 16372, 20465, 24210, 24558, 36837, 40930, 48420, 49116, 61395, 73674, 81860, 122790, 147348, 184185, 245580, 368370, 736740, 1101017, 2202034, 3303051, 4404068, 5505085, 6606102, 9909153, 11010170, 13212204, 16515255, 19818306, 22020340, 33030510, 39636612, 49545765, 66061020, 99091530, 198183060]

約数ペア:

[(1, 198183060), (2, 99091530), (3, 66061020), (4, 49545765), (5, 39636612), (6, 33030510), (9, 22020340), (10, 19818306), (12, 16515255), (15, 13212204), (18, 11010170), (20, 9909153), (30, 6606102), (36, 5505085), (45, 4404068), (60, 3303051), (90, 2202034), (180, 1101017), (269, 736740), (538, 368370), (807, 245580), (1076, 184185), (1345, 147348), (1614, 122790), (2421, 81860), (2690, 73674), (3228, 61395), (4035, 49116), (4093, 48420), (4842, 40930), (5380, 36837), (8070, 24558), (8186, 24210), (9684, 20465), (12105, 16372), (12279, 16140)]