143443450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4561}}^1$

素因数の和:4627

約数の個数: 48

約数和(自身を含む): 290197944

約数和(自身を除く): 146754494

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 4561, 6290, 9122, 15725, 22805, 31450, 45610, 77537, 114025, 155074, 168757, 228050, 337514, 387685, 775370, 843785, 1687570, 1938425, 2868869, 3876850, 4218925, 5737738, 8437850, 14344345, 28688690, 71721725, 143443450]

約数ペア:

[(1, 143443450), (2, 71721725), (5, 28688690), (10, 14344345), (17, 8437850), (25, 5737738), (34, 4218925), (37, 3876850), (50, 2868869), (74, 1938425), (85, 1687570), (170, 843785), (185, 775370), (370, 387685), (425, 337514), (629, 228050), (850, 168757), (925, 155074), (1258, 114025), (1850, 77537), (3145, 45610), (4561, 31450), (6290, 22805), (9122, 15725)]