128377530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13331}}^1$

素因数の和:13451

約数の個数: 48

約数和(自身を含む): 336926304

約数和(自身を除く): 208548774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 13331, 26662, 39993, 66655, 79986, 119979, 133310, 199965, 239958, 399930, 599895, 1199790, 1426417, 2852834, 4279251, 7132085, 8558502, 12837753, 14264170, 21396255, 25675506, 42792510, 64188765, 128377530]

約数ペア:

[(1, 128377530), (2, 64188765), (3, 42792510), (5, 25675506), (6, 21396255), (9, 14264170), (10, 12837753), (15, 8558502), (18, 7132085), (30, 4279251), (45, 2852834), (90, 1426417), (107, 1199790), (214, 599895), (321, 399930), (535, 239958), (642, 199965), (963, 133310), (1070, 119979), (1605, 79986), (1926, 66655), (3210, 39993), (4815, 26662), (9630, 13331)]