149168580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226013}}^1$

素因数の和:226036

約数の個数: 48

約数和(自身を含む): 455644224

約数和(自身を除く): 306475644

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, 226013, 452026, 678039, 904052, 1130065, 1356078, 2260130, 2486143, 2712156, 3390195, 4520260, 4972286, 6780390, 7458429, 9944572, 12430715, 13560780, 14916858, 24861430, 29833716, 37292145, 49722860, 74584290, 149168580]

約数ペア:

[(1, 149168580), (2, 74584290), (3, 49722860), (4, 37292145), (5, 29833716), (6, 24861430), (10, 14916858), (11, 13560780), (12, 12430715), (15, 9944572), (20, 7458429), (22, 6780390), (30, 4972286), (33, 4520260), (44, 3390195), (55, 2712156), (60, 2486143), (66, 2260130), (110, 1356078), (132, 1130065), (165, 904052), (220, 678039), (330, 452026), (660, 226013)]