149557410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3701}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 389820600

約数和(自身を除く): 240263190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 3701, 4041, 4490, 6735, 7402, 8082, 11103, 13470, 18505, 20205, 22206, 33309, 37010, 40410, 55515, 66618, 111030, 166545, 333090, 1661749, 3323498, 4985247, 8308745, 9970494, 14955741, 16617490, 24926235, 29911482, 49852470, 74778705, 149557410]

約数ペア:

[(1, 149557410), (2, 74778705), (3, 49852470), (5, 29911482), (6, 24926235), (9, 16617490), (10, 14955741), (15, 9970494), (18, 8308745), (30, 4985247), (45, 3323498), (90, 1661749), (449, 333090), (898, 166545), (1347, 111030), (2245, 66618), (2694, 55515), (3701, 40410), (4041, 37010), (4490, 33309), (6735, 22206), (7402, 20205), (8082, 18505), (11103, 13470)]