300313260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128339}}^1$

素因数の和:128367

約数の個数: 72

約数和(自身を含む): 981030960

約数和(自身を除く): 680717700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 128339, 256678, 385017, 513356, 641695, 770034, 1155051, 1283390, 1540068, 1668407, 1925085, 2310102, 2566780, 3336814, 3850170, 4620204, 5005221, 5775255, 6673628, 7700340, 8342035, 10010442, 11550510, 15015663, 16684070, 20020884, 23101020, 25026105, 30031326, 33368140, 50052210, 60062652, 75078315, 100104420, 150156630, 300313260]

約数ペア:

[(1, 300313260), (2, 150156630), (3, 100104420), (4, 75078315), (5, 60062652), (6, 50052210), (9, 33368140), (10, 30031326), (12, 25026105), (13, 23101020), (15, 20020884), (18, 16684070), (20, 15015663), (26, 11550510), (30, 10010442), (36, 8342035), (39, 7700340), (45, 6673628), (52, 5775255), (60, 5005221), (65, 4620204), (78, 3850170), (90, 3336814), (117, 2566780), (130, 2310102), (156, 1925085), (180, 1668407), (195, 1540068), (234, 1283390), (260, 1155051), (390, 770034), (468, 641695), (585, 513356), (780, 385017), (1170, 256678), (2340, 128339)]