13745340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10931

約数の個数: 72

約数和(自身を含む): 47654880

約数和(自身を除く): 33909540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10909, 21818, 32727, 43636, 54545, 65454, 76363, 98181, 109090, 130908, 152726, 163635, 196362, 218180, 229089, 305452, 327270, 381815, 392724, 458178, 490905, 654540, 687267, 763630, 916356, 981810, 1145445, 1374534, 1527260, 1963620, 2290890, 2749068, 3436335, 4581780, 6872670, 13745340]

約数ペア:

[(1, 13745340), (2, 6872670), (3, 4581780), (4, 3436335), (5, 2749068), (6, 2290890), (7, 1963620), (9, 1527260), (10, 1374534), (12, 1145445), (14, 981810), (15, 916356), (18, 763630), (20, 687267), (21, 654540), (28, 490905), (30, 458178), (35, 392724), (36, 381815), (42, 327270), (45, 305452), (60, 229089), (63, 218180), (70, 196362), (84, 163635), (90, 152726), (105, 130908), (126, 109090), (140, 98181), (180, 76363), (210, 65454), (252, 54545), (315, 43636), (420, 32727), (630, 21818), (1260, 10909)]