99039220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2027}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 238492800

約数和(自身を除く): 139453580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2027, 2443, 3490, 4054, 4886, 6980, 8108, 9772, 10135, 12215, 14189, 20270, 24430, 28378, 40540, 48860, 56756, 70945, 141890, 283780, 707423, 1414846, 2829692, 3537115, 4951961, 7074230, 9903922, 14148460, 19807844, 24759805, 49519610, 99039220]

約数ペア:

[(1, 99039220), (2, 49519610), (4, 24759805), (5, 19807844), (7, 14148460), (10, 9903922), (14, 7074230), (20, 4951961), (28, 3537115), (35, 2829692), (70, 1414846), (140, 707423), (349, 283780), (698, 141890), (1396, 70945), (1745, 56756), (2027, 48860), (2443, 40540), (3490, 28378), (4054, 24430), (4886, 20270), (6980, 14189), (8108, 12215), (9772, 10135)]