141883380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262747}}^1$

素因数の和:262765

約数の個数: 48

約数和(自身を含む): 441416640

約数和(自身を除く): 299533260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262747, 525494, 788241, 1050988, 1313735, 1576482, 2364723, 2627470, 3152964, 3941205, 4729446, 5254940, 7094169, 7882410, 9458892, 11823615, 14188338, 15764820, 23647230, 28376676, 35470845, 47294460, 70941690, 141883380]

約数ペア:

[(1, 141883380), (2, 70941690), (3, 47294460), (4, 35470845), (5, 28376676), (6, 23647230), (9, 15764820), (10, 14188338), (12, 11823615), (15, 9458892), (18, 7882410), (20, 7094169), (27, 5254940), (30, 4729446), (36, 3941205), (45, 3152964), (54, 2627470), (60, 2364723), (90, 1576482), (108, 1313735), (135, 1050988), (180, 788241), (270, 525494), (540, 262747)]