16677900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 56715120

約数和(自身を除く): 40037220

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, 71, 75, 81, 87, 90, 100, 108, 116, 135, 142, 145, 150, 162, 174, 180, 213, 225, 261, 270, 284, 290, 300, 324, 348, 355, 405, 426, 435, 450, 522, 540, 580, 639, 675, 710, 725, 783, 810, 852, 870, 900, 1044, 1065, 1278, 1305, 1350, 1420, 1450, 1566, 1620, 1740, 1775, 1917, 2025, 2059, 2130, 2175, 2349, 2556, 2610, 2700, 2900, 3132, 3195, 3550, 3834, 3915, 4050, 4118, 4260, 4350, 4698, 5220, 5325, 5751, 6177, 6390, 6525, 7100, 7668, 7830, 8100, 8236, 8700, 9396, 9585, 10295, 10650, 11502, 11745, 12354, 12780, 13050, 15660, 15975, 18531, 19170, 19575, 20590, 21300, 23004, 23490, 24708, 26100, 28755, 30885, 31950, 37062, 38340, 39150, 41180, 46980, 47925, 51475, 55593, 57510, 58725, 61770, 63900, 74124, 78300, 92655, 95850, 102950, 111186, 115020, 117450, 123540, 143775, 154425, 166779, 185310, 191700, 205900, 222372, 234900, 277965, 287550, 308850, 333558, 370620, 463275, 555930, 575100, 617700, 667116, 833895, 926550, 1111860, 1389825, 1667790, 1853100, 2779650, 3335580, 4169475, 5559300, 8338950, 16677900]

約数ペア:

[(1, 16677900), (2, 8338950), (3, 5559300), (4, 4169475), (5, 3335580), (6, 2779650), (9, 1853100), (10, 1667790), (12, 1389825), (15, 1111860), (18, 926550), (20, 833895), (25, 667116), (27, 617700), (29, 575100), (30, 555930), (36, 463275), (45, 370620), (50, 333558), (54, 308850), (58, 287550), (60, 277965), (71, 234900), (75, 222372), (81, 205900), (87, 191700), (90, 185310), (100, 166779), (108, 154425), (116, 143775), (135, 123540), (142, 117450), (145, 115020), (150, 111186), (162, 102950), (174, 95850), (180, 92655), (213, 78300), (225, 74124), (261, 63900), (270, 61770), (284, 58725), (290, 57510), (300, 55593), (324, 51475), (348, 47925), (355, 46980), (405, 41180), (426, 39150), (435, 38340), (450, 37062), (522, 31950), (540, 30885), (580, 28755), (639, 26100), (675, 24708), (710, 23490), (725, 23004), (783, 21300), (810, 20590), (852, 19575), (870, 19170), (900, 18531), (1044, 15975), (1065, 15660), (1278, 13050), (1305, 12780), (1350, 12354), (1420, 11745), (1450, 11502), (1566, 10650), (1620, 10295), (1740, 9585), (1775, 9396), (1917, 8700), (2025, 8236), (2059, 8100), (2130, 7830), (2175, 7668), (2349, 7100), (2556, 6525), (2610, 6390), (2700, 6177), (2900, 5751), (3132, 5325), (3195, 5220), (3550, 4698), (3834, 4350), (3915, 4260), (4050, 4118)]