525211740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10847}}^1$

素因数の和:11131

約数の個数: 72

約数和(自身を含む): 1599212160

約数和(自身を除く): 1074000420

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, 10847, 12105, 16140, 21694, 24210, 32541, 43388, 48420, 54235, 65082, 97623, 108470, 130164, 162705, 195246, 216940, 325410, 390492, 488115, 650820, 976230, 1952460, 2917843, 5835686, 8753529, 11671372, 14589215, 17507058, 26260587, 29178430, 35014116, 43767645, 52521174, 58356860, 87535290, 105042348, 131302935, 175070580, 262605870, 525211740]

約数ペア:

[(1, 525211740), (2, 262605870), (3, 175070580), (4, 131302935), (5, 105042348), (6, 87535290), (9, 58356860), (10, 52521174), (12, 43767645), (15, 35014116), (18, 29178430), (20, 26260587), (30, 17507058), (36, 14589215), (45, 11671372), (60, 8753529), (90, 5835686), (180, 2917843), (269, 1952460), (538, 976230), (807, 650820), (1076, 488115), (1345, 390492), (1614, 325410), (2421, 216940), (2690, 195246), (3228, 162705), (4035, 130164), (4842, 108470), (5380, 97623), (8070, 65082), (9684, 54235), (10847, 48420), (12105, 43388), (16140, 32541), (21694, 24210)]