169078950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5238

約数の個数: 72

約数和(自身を含む): 460570968

約数和(自身を除く): 291492018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 3285, 3650, 5147, 5475, 6570, 10294, 10950, 15441, 16425, 25735, 30882, 32850, 46323, 51470, 77205, 92646, 128675, 154410, 231615, 257350, 375731, 386025, 463230, 751462, 772050, 1127193, 1158075, 1878655, 2254386, 2316150, 3381579, 3757310, 5635965, 6763158, 9393275, 11271930, 16907895, 18786550, 28179825, 33815790, 56359650, 84539475, 169078950]

約数ペア:

[(1, 169078950), (2, 84539475), (3, 56359650), (5, 33815790), (6, 28179825), (9, 18786550), (10, 16907895), (15, 11271930), (18, 9393275), (25, 6763158), (30, 5635965), (45, 3757310), (50, 3381579), (73, 2316150), (75, 2254386), (90, 1878655), (146, 1158075), (150, 1127193), (219, 772050), (225, 751462), (365, 463230), (438, 386025), (450, 375731), (657, 257350), (730, 231615), (1095, 154410), (1314, 128675), (1825, 92646), (2190, 77205), (3285, 51470), (3650, 46323), (5147, 32850), (5475, 30882), (6570, 25735), (10294, 16425), (10950, 15441)]