105727860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83911}}^1$

素因数の和:83933

約数の個数: 72

約数和(自身を含む): 366527616

約数和(自身を除く): 260799756

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, 83911, 167822, 251733, 335644, 419555, 503466, 587377, 755199, 839110, 1006932, 1174754, 1258665, 1510398, 1678220, 1762131, 2349508, 2517330, 2936885, 3020796, 3524262, 3775995, 5034660, 5286393, 5873770, 7048524, 7551990, 8810655, 10572786, 11747540, 15103980, 17621310, 21145572, 26431965, 35242620, 52863930, 105727860]

約数ペア:

[(1, 105727860), (2, 52863930), (3, 35242620), (4, 26431965), (5, 21145572), (6, 17621310), (7, 15103980), (9, 11747540), (10, 10572786), (12, 8810655), (14, 7551990), (15, 7048524), (18, 5873770), (20, 5286393), (21, 5034660), (28, 3775995), (30, 3524262), (35, 3020796), (36, 2936885), (42, 2517330), (45, 2349508), (60, 1762131), (63, 1678220), (70, 1510398), (84, 1258665), (90, 1174754), (105, 1006932), (126, 839110), (140, 755199), (180, 587377), (210, 503466), (252, 419555), (315, 335644), (420, 251733), (630, 167822), (1260, 83911)]