109092780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20943

約数の個数: 72

約数和(自身を含む): 342342000

約数和(自身を除く): 233249220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 20899, 41798, 62697, 83596, 104495, 125394, 188091, 208990, 250788, 313485, 376182, 417980, 606071, 626970, 752364, 940455, 1212142, 1253940, 1818213, 1880910, 2424284, 3030355, 3636426, 3761820, 5454639, 6060710, 7272852, 9091065, 10909278, 12121420, 18182130, 21818556, 27273195, 36364260, 54546390, 109092780]

約数ペア:

[(1, 109092780), (2, 54546390), (3, 36364260), (4, 27273195), (5, 21818556), (6, 18182130), (9, 12121420), (10, 10909278), (12, 9091065), (15, 7272852), (18, 6060710), (20, 5454639), (29, 3761820), (30, 3636426), (36, 3030355), (45, 2424284), (58, 1880910), (60, 1818213), (87, 1253940), (90, 1212142), (116, 940455), (145, 752364), (174, 626970), (180, 606071), (261, 417980), (290, 376182), (348, 313485), (435, 250788), (522, 208990), (580, 188091), (870, 125394), (1044, 104495), (1305, 83596), (1740, 62697), (2610, 41798), (5220, 20899)]