203643990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68567}}^1$

素因数の和:68594

約数の個数: 64

約数和(自身を含む): 592427520

約数和(自身を除く): 388783530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 68567, 137134, 205701, 342835, 411402, 617103, 685670, 754237, 1028505, 1234206, 1508474, 1851309, 2057010, 2262711, 3085515, 3702618, 3771185, 4525422, 6171030, 6788133, 7542370, 9256545, 11313555, 13576266, 18513090, 20364399, 22627110, 33940665, 40728798, 67881330, 101821995, 203643990]

約数ペア:

[(1, 203643990), (2, 101821995), (3, 67881330), (5, 40728798), (6, 33940665), (9, 22627110), (10, 20364399), (11, 18513090), (15, 13576266), (18, 11313555), (22, 9256545), (27, 7542370), (30, 6788133), (33, 6171030), (45, 4525422), (54, 3771185), (55, 3702618), (66, 3085515), (90, 2262711), (99, 2057010), (110, 1851309), (135, 1508474), (165, 1234206), (198, 1028505), (270, 754237), (297, 685670), (330, 617103), (495, 411402), (594, 342835), (990, 205701), (1485, 137134), (2970, 68567)]