102650040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285139}}^1$

素因数の和:285156

約数の個数: 48

約数和(自身を含む): 333613800

約数和(自身を除く): 230963760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 285139, 570278, 855417, 1140556, 1425695, 1710834, 2281112, 2566251, 2851390, 3421668, 4277085, 5132502, 5702780, 6843336, 8554170, 10265004, 11405560, 12831255, 17108340, 20530008, 25662510, 34216680, 51325020, 102650040]

約数ペア:

[(1, 102650040), (2, 51325020), (3, 34216680), (4, 25662510), (5, 20530008), (6, 17108340), (8, 12831255), (9, 11405560), (10, 10265004), (12, 8554170), (15, 6843336), (18, 5702780), (20, 5132502), (24, 4277085), (30, 3421668), (36, 2851390), (40, 2566251), (45, 2281112), (60, 1710834), (72, 1425695), (90, 1140556), (120, 855417), (180, 570278), (360, 285139)]