87193150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 179988480

約数和(自身を除く): 92795330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2687, 2950, 3245, 5374, 6490, 13435, 16225, 26870, 29557, 32450, 59114, 67175, 134350, 147785, 158533, 295570, 317066, 738925, 792665, 1477850, 1585330, 1743863, 3487726, 3963325, 7926650, 8719315, 17438630, 43596575, 87193150]

約数ペア:

[(1, 87193150), (2, 43596575), (5, 17438630), (10, 8719315), (11, 7926650), (22, 3963325), (25, 3487726), (50, 1743863), (55, 1585330), (59, 1477850), (110, 792665), (118, 738925), (275, 317066), (295, 295570), (550, 158533), (590, 147785), (649, 134350), (1298, 67175), (1475, 59114), (2687, 32450), (2950, 29557), (3245, 26870), (5374, 16225), (6490, 13435)]