57080700

素因数分解:

$2^2\times 3^9\times 5^2\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 180

約数和(自身を含む): 192201240

約数和(自身を除く): 135120540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 243, 261, 270, 290, 300, 324, 348, 405, 435, 450, 486, 522, 540, 580, 675, 725, 729, 783, 810, 870, 900, 972, 1044, 1215, 1305, 1350, 1450, 1458, 1566, 1620, 1740, 2025, 2175, 2187, 2349, 2430, 2610, 2700, 2900, 2916, 3132, 3645, 3915, 4050, 4350, 4374, 4698, 4860, 5220, 6075, 6525, 6561, 7047, 7290, 7830, 8100, 8700, 8748, 9396, 10935, 11745, 12150, 13050, 13122, 14094, 14580, 15660, 18225, 19575, 19683, 21141, 21870, 23490, 24300, 26100, 26244, 28188, 32805, 35235, 36450, 39150, 39366, 42282, 43740, 46980, 54675, 58725, 63423, 65610, 70470, 72900, 78300, 78732, 84564, 98415, 105705, 109350, 117450, 126846, 131220, 140940, 164025, 176175, 190269, 196830, 211410, 218700, 234900, 253692, 317115, 328050, 352350, 380538, 393660, 422820, 492075, 528525, 570807, 634230, 656100, 704700, 761076, 951345, 984150, 1057050, 1141614, 1268460, 1585575, 1902690, 1968300, 2114100, 2283228, 2854035, 3171150, 3805380, 4756725, 5708070, 6342300, 9513450, 11416140, 14270175, 19026900, 28540350, 57080700]

約数ペア:

[(1, 57080700), (2, 28540350), (3, 19026900), (4, 14270175), (5, 11416140), (6, 9513450), (9, 6342300), (10, 5708070), (12, 4756725), (15, 3805380), (18, 3171150), (20, 2854035), (25, 2283228), (27, 2114100), (29, 1968300), (30, 1902690), (36, 1585575), (45, 1268460), (50, 1141614), (54, 1057050), (58, 984150), (60, 951345), (75, 761076), (81, 704700), (87, 656100), (90, 634230), (100, 570807), (108, 528525), (116, 492075), (135, 422820), (145, 393660), (150, 380538), (162, 352350), (174, 328050), (180, 317115), (225, 253692), (243, 234900), (261, 218700), (270, 211410), (290, 196830), (300, 190269), (324, 176175), (348, 164025), (405, 140940), (435, 131220), (450, 126846), (486, 117450), (522, 109350), (540, 105705), (580, 98415), (675, 84564), (725, 78732), (729, 78300), (783, 72900), (810, 70470), (870, 65610), (900, 63423), (972, 58725), (1044, 54675), (1215, 46980), (1305, 43740), (1350, 42282), (1450, 39366), (1458, 39150), (1566, 36450), (1620, 35235), (1740, 32805), (2025, 28188), (2175, 26244), (2187, 26100), (2349, 24300), (2430, 23490), (2610, 21870), (2700, 21141), (2900, 19683), (2916, 19575), (3132, 18225), (3645, 15660), (3915, 14580), (4050, 14094), (4350, 13122), (4374, 13050), (4698, 12150), (4860, 11745), (5220, 10935), (6075, 9396), (6525, 8748), (6561, 8700), (7047, 8100), (7290, 7830)]