179940420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30293}}^1$

素因数の和:30322

約数の個数: 96

約数和(自身を含む): 610727040

約数和(自身を除く): 430786620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 30293, 60586, 90879, 121172, 151465, 181758, 272637, 302930, 333223, 363516, 454395, 545274, 605860, 666446, 817911, 908790, 999669, 1090548, 1332892, 1363185, 1635822, 1666115, 1817580, 1999338, 2726370, 2999007, 3271644, 3332230, 3998676, 4089555, 4998345, 5452740, 5998014, 6664460, 8179110, 8997021, 9996690, 11996028, 14995035, 16358220, 17994042, 19993380, 29990070, 35988084, 44985105, 59980140, 89970210, 179940420]

約数ペア:

[(1, 179940420), (2, 89970210), (3, 59980140), (4, 44985105), (5, 35988084), (6, 29990070), (9, 19993380), (10, 17994042), (11, 16358220), (12, 14995035), (15, 11996028), (18, 9996690), (20, 8997021), (22, 8179110), (27, 6664460), (30, 5998014), (33, 5452740), (36, 4998345), (44, 4089555), (45, 3998676), (54, 3332230), (55, 3271644), (60, 2999007), (66, 2726370), (90, 1999338), (99, 1817580), (108, 1666115), (110, 1635822), (132, 1363185), (135, 1332892), (165, 1090548), (180, 999669), (198, 908790), (220, 817911), (270, 666446), (297, 605860), (330, 545274), (396, 454395), (495, 363516), (540, 333223), (594, 302930), (660, 272637), (990, 181758), (1188, 151465), (1485, 121172), (1980, 90879), (2970, 60586), (5940, 30293)]