146155020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221447}}^1$

素因数の和:221470

約数の個数: 48

約数和(自身を含む): 446439168

約数和(自身を除く): 300284148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 221447, 442894, 664341, 885788, 1107235, 1328682, 2214470, 2435917, 2657364, 3321705, 4428940, 4871834, 6643410, 7307751, 9743668, 12179585, 13286820, 14615502, 24359170, 29231004, 36538755, 48718340, 73077510, 146155020]

約数ペア:

[(1, 146155020), (2, 73077510), (3, 48718340), (4, 36538755), (5, 29231004), (6, 24359170), (10, 14615502), (11, 13286820), (12, 12179585), (15, 9743668), (20, 7307751), (22, 6643410), (30, 4871834), (33, 4428940), (44, 3321705), (55, 2657364), (60, 2435917), (66, 2214470), (110, 1328682), (132, 1107235), (165, 885788), (220, 664341), (330, 442894), (660, 221447)]