13943700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{15493}}^1$

素因数の和:15513

約数の個数: 54

約数和(自身を含む): 43708574

約数和(自身を除く): 29764874

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 15493, 30986, 46479, 61972, 77465, 92958, 139437, 154930, 185916, 232395, 278874, 309860, 387325, 464790, 557748, 697185, 774650, 929580, 1161975, 1394370, 1549300, 2323950, 2788740, 3485925, 4647900, 6971850, 13943700]

約数ペア:

[(1, 13943700), (2, 6971850), (3, 4647900), (4, 3485925), (5, 2788740), (6, 2323950), (9, 1549300), (10, 1394370), (12, 1161975), (15, 929580), (18, 774650), (20, 697185), (25, 557748), (30, 464790), (36, 387325), (45, 309860), (50, 278874), (60, 232395), (75, 185916), (90, 154930), (100, 139437), (150, 92958), (180, 77465), (225, 61972), (300, 46479), (450, 30986), (900, 15493)]