157024260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21277}}^1$

素因数の和:21333

約数の個数: 72

約数和(自身を含む): 487947096

約数和(自身を除く): 330922836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 21277, 42554, 63831, 85108, 106385, 127662, 191493, 212770, 255324, 319155, 382986, 425540, 638310, 765972, 872357, 957465, 1276620, 1744714, 1914930, 2617071, 3489428, 3829860, 4361785, 5234142, 7851213, 8723570, 10468284, 13085355, 15702426, 17447140, 26170710, 31404852, 39256065, 52341420, 78512130, 157024260]

約数ペア:

[(1, 157024260), (2, 78512130), (3, 52341420), (4, 39256065), (5, 31404852), (6, 26170710), (9, 17447140), (10, 15702426), (12, 13085355), (15, 10468284), (18, 8723570), (20, 7851213), (30, 5234142), (36, 4361785), (41, 3829860), (45, 3489428), (60, 2617071), (82, 1914930), (90, 1744714), (123, 1276620), (164, 957465), (180, 872357), (205, 765972), (246, 638310), (369, 425540), (410, 382986), (492, 319155), (615, 255324), (738, 212770), (820, 191493), (1230, 127662), (1476, 106385), (1845, 85108), (2460, 63831), (3690, 42554), (7380, 21277)]