13878900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2230

約数の個数: 108

約数和(自身を含む): 49739872

約数和(自身を除く): 35860972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 2203, 3150, 4406, 6300, 6609, 8812, 11015, 13218, 15421, 19827, 22030, 26436, 30842, 33045, 39654, 44060, 46263, 55075, 61684, 66090, 77105, 79308, 92526, 99135, 110150, 132180, 138789, 154210, 165225, 185052, 198270, 220300, 231315, 277578, 308420, 330450, 385525, 396540, 462630, 495675, 555156, 660900, 693945, 771050, 925260, 991350, 1156575, 1387890, 1542100, 1982700, 2313150, 2775780, 3469725, 4626300, 6939450, 13878900]

約数ペア:

[(1, 13878900), (2, 6939450), (3, 4626300), (4, 3469725), (5, 2775780), (6, 2313150), (7, 1982700), (9, 1542100), (10, 1387890), (12, 1156575), (14, 991350), (15, 925260), (18, 771050), (20, 693945), (21, 660900), (25, 555156), (28, 495675), (30, 462630), (35, 396540), (36, 385525), (42, 330450), (45, 308420), (50, 277578), (60, 231315), (63, 220300), (70, 198270), (75, 185052), (84, 165225), (90, 154210), (100, 138789), (105, 132180), (126, 110150), (140, 99135), (150, 92526), (175, 79308), (180, 77105), (210, 66090), (225, 61684), (252, 55075), (300, 46263), (315, 44060), (350, 39654), (420, 33045), (450, 30842), (525, 26436), (630, 22030), (700, 19827), (900, 15421), (1050, 13218), (1260, 11015), (1575, 8812), (2100, 6609), (2203, 6300), (3150, 4406)]