852046740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17597}}^1$

素因数の和:17881

約数の個数: 72

約数和(自身を含む): 2594297160

約数和(自身を除く): 1742250420

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, 4842, 5380, 8070, 9684, 12105, 16140, 17597, 24210, 35194, 48420, 52791, 70388, 87985, 105582, 158373, 175970, 211164, 263955, 316746, 351940, 527910, 633492, 791865, 1055820, 1583730, 3167460, 4733593, 9467186, 14200779, 18934372, 23667965, 28401558, 42602337, 47335930, 56803116, 71003895, 85204674, 94671860, 142007790, 170409348, 213011685, 284015580, 426023370, 852046740]

約数ペア:

[(1, 852046740), (2, 426023370), (3, 284015580), (4, 213011685), (5, 170409348), (6, 142007790), (9, 94671860), (10, 85204674), (12, 71003895), (15, 56803116), (18, 47335930), (20, 42602337), (30, 28401558), (36, 23667965), (45, 18934372), (60, 14200779), (90, 9467186), (180, 4733593), (269, 3167460), (538, 1583730), (807, 1055820), (1076, 791865), (1345, 633492), (1614, 527910), (2421, 351940), (2690, 316746), (3228, 263955), (4035, 211164), (4842, 175970), (5380, 158373), (8070, 105582), (9684, 87985), (12105, 70388), (16140, 52791), (17597, 48420), (24210, 35194)]