200529990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117269}}^1$

素因数の和:117301

約数の個数: 48

約数和(自身を含む): 548823600

約数和(自身を除く): 348293610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117269, 234538, 351807, 586345, 703614, 1055421, 1172690, 1759035, 2110842, 2228111, 3518070, 4456222, 5277105, 6684333, 10554210, 11140555, 13368666, 20052999, 22281110, 33421665, 40105998, 66843330, 100264995, 200529990]

約数ペア:

[(1, 200529990), (2, 100264995), (3, 66843330), (5, 40105998), (6, 33421665), (9, 22281110), (10, 20052999), (15, 13368666), (18, 11140555), (19, 10554210), (30, 6684333), (38, 5277105), (45, 4456222), (57, 3518070), (90, 2228111), (95, 2110842), (114, 1759035), (171, 1172690), (190, 1055421), (285, 703614), (342, 586345), (570, 351807), (855, 234538), (1710, 117269)]