110220660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55667}}^1$

素因数の和:55693

約数の個数: 72

約数和(自身を含む): 364736736

約数和(自身を除く): 254516076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 55667, 111334, 167001, 222668, 278335, 334002, 501003, 556670, 612337, 668004, 835005, 1002006, 1113340, 1224674, 1670010, 1837011, 2004012, 2449348, 2505015, 3061685, 3340020, 3674022, 5010030, 5511033, 6123370, 7348044, 9185055, 10020060, 11022066, 12246740, 18370110, 22044132, 27555165, 36740220, 55110330, 110220660]

約数ペア:

[(1, 110220660), (2, 55110330), (3, 36740220), (4, 27555165), (5, 22044132), (6, 18370110), (9, 12246740), (10, 11022066), (11, 10020060), (12, 9185055), (15, 7348044), (18, 6123370), (20, 5511033), (22, 5010030), (30, 3674022), (33, 3340020), (36, 3061685), (44, 2505015), (45, 2449348), (55, 2004012), (60, 1837011), (66, 1670010), (90, 1224674), (99, 1113340), (110, 1002006), (132, 835005), (165, 668004), (180, 612337), (198, 556670), (220, 501003), (330, 334002), (396, 278335), (495, 222668), (660, 167001), (990, 111334), (1980, 55667)]