121910850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{270913}}^1$

素因数の和:270931

約数の個数: 36

約数和(自身を含む): 327535026

約数和(自身を除く): 205624176

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 270913, 541826, 812739, 1354565, 1625478, 2438217, 2709130, 4063695, 4876434, 6772825, 8127390, 12191085, 13545650, 20318475, 24382170, 40636950, 60955425, 121910850]

約数ペア:

[(1, 121910850), (2, 60955425), (3, 40636950), (5, 24382170), (6, 20318475), (9, 13545650), (10, 12191085), (15, 8127390), (18, 6772825), (25, 4876434), (30, 4063695), (45, 2709130), (50, 2438217), (75, 1625478), (90, 1354565), (150, 812739), (225, 541826), (450, 270913)]