201562380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4933}}^1$

素因数の和:5175

約数の個数: 72

約数和(自身を含む): 614223792

約数和(自身を除く): 412661412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 4933, 6810, 8172, 9866, 10215, 13620, 14799, 19732, 20430, 24665, 29598, 40860, 44397, 49330, 59196, 73995, 88794, 98660, 147990, 177588, 221985, 295980, 443970, 887940, 1119791, 2239582, 3359373, 4479164, 5598955, 6718746, 10078119, 11197910, 13437492, 16796865, 20156238, 22395820, 33593730, 40312476, 50390595, 67187460, 100781190, 201562380]

約数ペア:

[(1, 201562380), (2, 100781190), (3, 67187460), (4, 50390595), (5, 40312476), (6, 33593730), (9, 22395820), (10, 20156238), (12, 16796865), (15, 13437492), (18, 11197910), (20, 10078119), (30, 6718746), (36, 5598955), (45, 4479164), (60, 3359373), (90, 2239582), (180, 1119791), (227, 887940), (454, 443970), (681, 295980), (908, 221985), (1135, 177588), (1362, 147990), (2043, 98660), (2270, 88794), (2724, 73995), (3405, 59196), (4086, 49330), (4540, 44397), (4933, 40860), (6810, 29598), (8172, 24665), (9866, 20430), (10215, 19732), (13620, 14799)]