25553669220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{141964829}}^1$

素因数の和:141964844

約数の個数: 36

約数和(自身を含む): 77512797180

約数和(自身を除く): 51959127960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 141964829, 283929658, 425894487, 567859316, 709824145, 851788974, 1277683461, 1419648290, 1703577948, 2129472435, 2555366922, 2839296580, 4258944870, 5110733844, 6388417305, 8517889740, 12776834610, 25553669220]

約数ペア:

[(1, 25553669220), (2, 12776834610), (3, 8517889740), (4, 6388417305), (5, 5110733844), (6, 4258944870), (9, 2839296580), (10, 2555366922), (12, 2129472435), (15, 1703577948), (18, 1419648290), (20, 1277683461), (30, 851788974), (36, 709824145), (45, 567859316), (60, 425894487), (90, 283929658), (180, 141964829)]