49165380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 175633920

約数和(自身を除く): 126468540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 89, 90, 93, 99, 108, 110, 124, 132, 135, 155, 162, 165, 178, 180, 186, 198, 220, 267, 270, 279, 297, 310, 324, 330, 341, 356, 372, 396, 405, 445, 465, 495, 534, 540, 558, 594, 620, 660, 682, 801, 810, 837, 890, 891, 930, 979, 990, 1023, 1068, 1116, 1188, 1335, 1364, 1395, 1485, 1602, 1620, 1674, 1705, 1780, 1782, 1860, 1958, 1980, 2046, 2403, 2511, 2670, 2759, 2790, 2937, 2970, 3069, 3204, 3348, 3410, 3564, 3916, 4005, 4092, 4185, 4455, 4806, 4895, 5022, 5115, 5340, 5518, 5580, 5874, 5940, 6138, 6820, 7209, 8010, 8277, 8370, 8811, 8910, 9207, 9612, 9790, 10044, 10230, 11036, 11748, 12015, 12276, 12555, 13795, 14418, 14685, 15345, 16020, 16554, 16740, 17622, 17820, 18414, 19580, 20460, 24030, 24831, 25110, 26433, 27590, 27621, 28836, 29370, 30349, 30690, 33108, 35244, 36045, 36828, 41385, 44055, 46035, 48060, 49662, 50220, 52866, 55180, 55242, 58740, 60698, 61380, 72090, 74493, 79299, 82770, 88110, 91047, 92070, 99324, 105732, 110484, 121396, 124155, 132165, 138105, 144180, 148986, 151745, 158598, 165540, 176220, 182094, 184140, 223479, 248310, 264330, 273141, 276210, 297972, 303490, 317196, 364188, 372465, 396495, 446958, 455235, 496620, 528660, 546282, 552420, 606980, 744930, 792990, 819423, 893916, 910470, 1092564, 1117395, 1365705, 1489860, 1585980, 1638846, 1820940, 2234790, 2458269, 2731410, 3277692, 4097115, 4469580, 4916538, 5462820, 8194230, 9833076, 12291345, 16388460, 24582690, 49165380]

約数ペア:

[(1, 49165380), (2, 24582690), (3, 16388460), (4, 12291345), (5, 9833076), (6, 8194230), (9, 5462820), (10, 4916538), (11, 4469580), (12, 4097115), (15, 3277692), (18, 2731410), (20, 2458269), (22, 2234790), (27, 1820940), (30, 1638846), (31, 1585980), (33, 1489860), (36, 1365705), (44, 1117395), (45, 1092564), (54, 910470), (55, 893916), (60, 819423), (62, 792990), (66, 744930), (81, 606980), (89, 552420), (90, 546282), (93, 528660), (99, 496620), (108, 455235), (110, 446958), (124, 396495), (132, 372465), (135, 364188), (155, 317196), (162, 303490), (165, 297972), (178, 276210), (180, 273141), (186, 264330), (198, 248310), (220, 223479), (267, 184140), (270, 182094), (279, 176220), (297, 165540), (310, 158598), (324, 151745), (330, 148986), (341, 144180), (356, 138105), (372, 132165), (396, 124155), (405, 121396), (445, 110484), (465, 105732), (495, 99324), (534, 92070), (540, 91047), (558, 88110), (594, 82770), (620, 79299), (660, 74493), (682, 72090), (801, 61380), (810, 60698), (837, 58740), (890, 55242), (891, 55180), (930, 52866), (979, 50220), (990, 49662), (1023, 48060), (1068, 46035), (1116, 44055), (1188, 41385), (1335, 36828), (1364, 36045), (1395, 35244), (1485, 33108), (1602, 30690), (1620, 30349), (1674, 29370), (1705, 28836), (1780, 27621), (1782, 27590), (1860, 26433), (1958, 25110), (1980, 24831), (2046, 24030), (2403, 20460), (2511, 19580), (2670, 18414), (2759, 17820), (2790, 17622), (2937, 16740), (2970, 16554), (3069, 16020), (3204, 15345), (3348, 14685), (3410, 14418), (3564, 13795), (3916, 12555), (4005, 12276), (4092, 12015), (4185, 11748), (4455, 11036), (4806, 10230), (4895, 10044), (5022, 9790), (5115, 9612), (5340, 9207), (5518, 8910), (5580, 8811), (5874, 8370), (5940, 8277), (6138, 8010), (6820, 7209)]