66990150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{148867}}^1$

素因数の和:148885

約数の個数: 36

約数和(自身を含む): 179981412

約数和(自身を除く): 112991262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 148867, 297734, 446601, 744335, 893202, 1339803, 1488670, 2233005, 2679606, 3721675, 4466010, 6699015, 7443350, 11165025, 13398030, 22330050, 33495075, 66990150]

約数ペア:

[(1, 66990150), (2, 33495075), (3, 22330050), (5, 13398030), (6, 11165025), (9, 7443350), (10, 6699015), (15, 4466010), (18, 3721675), (25, 2679606), (30, 2233005), (45, 1488670), (50, 1339803), (75, 893202), (90, 744335), (150, 446601), (225, 297734), (450, 148867)]