190753500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 653313024

約数和(自身を除く): 462559524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 125, 140, 148, 150, 175, 185, 210, 222, 250, 259, 300, 350, 370, 375, 420, 444, 491, 500, 518, 525, 555, 700, 740, 750, 777, 875, 925, 982, 1036, 1050, 1110, 1295, 1473, 1500, 1554, 1750, 1850, 1964, 2100, 2220, 2455, 2590, 2625, 2775, 2946, 3108, 3437, 3500, 3700, 3885, 4625, 4910, 5180, 5250, 5550, 5892, 6475, 6874, 7365, 7770, 9250, 9820, 10311, 10500, 11100, 12275, 12950, 13748, 13875, 14730, 15540, 17185, 18167, 18500, 19425, 20622, 24550, 25900, 27750, 29460, 32375, 34370, 36334, 36825, 38850, 41244, 49100, 51555, 54501, 55500, 61375, 64750, 68740, 72668, 73650, 77700, 85925, 90835, 97125, 103110, 109002, 122750, 127169, 129500, 147300, 171850, 181670, 184125, 194250, 206220, 218004, 245500, 254338, 257775, 272505, 343700, 363340, 368250, 381507, 388500, 429625, 454175, 508676, 515550, 545010, 635845, 736500, 763014, 859250, 908350, 1031100, 1090020, 1271690, 1288875, 1362525, 1526028, 1718500, 1816700, 1907535, 2270875, 2543380, 2577750, 2725050, 3179225, 3815070, 4541750, 5155500, 5450100, 6358450, 6812625, 7630140, 9083500, 9537675, 12716900, 13625250, 15896125, 19075350, 27250500, 31792250, 38150700, 47688375, 63584500, 95376750, 190753500]

約数ペア:

[(1, 190753500), (2, 95376750), (3, 63584500), (4, 47688375), (5, 38150700), (6, 31792250), (7, 27250500), (10, 19075350), (12, 15896125), (14, 13625250), (15, 12716900), (20, 9537675), (21, 9083500), (25, 7630140), (28, 6812625), (30, 6358450), (35, 5450100), (37, 5155500), (42, 4541750), (50, 3815070), (60, 3179225), (70, 2725050), (74, 2577750), (75, 2543380), (84, 2270875), (100, 1907535), (105, 1816700), (111, 1718500), (125, 1526028), (140, 1362525), (148, 1288875), (150, 1271690), (175, 1090020), (185, 1031100), (210, 908350), (222, 859250), (250, 763014), (259, 736500), (300, 635845), (350, 545010), (370, 515550), (375, 508676), (420, 454175), (444, 429625), (491, 388500), (500, 381507), (518, 368250), (525, 363340), (555, 343700), (700, 272505), (740, 257775), (750, 254338), (777, 245500), (875, 218004), (925, 206220), (982, 194250), (1036, 184125), (1050, 181670), (1110, 171850), (1295, 147300), (1473, 129500), (1500, 127169), (1554, 122750), (1750, 109002), (1850, 103110), (1964, 97125), (2100, 90835), (2220, 85925), (2455, 77700), (2590, 73650), (2625, 72668), (2775, 68740), (2946, 64750), (3108, 61375), (3437, 55500), (3500, 54501), (3700, 51555), (3885, 49100), (4625, 41244), (4910, 38850), (5180, 36825), (5250, 36334), (5550, 34370), (5892, 32375), (6475, 29460), (6874, 27750), (7365, 25900), (7770, 24550), (9250, 20622), (9820, 19425), (10311, 18500), (10500, 18167), (11100, 17185), (12275, 15540), (12950, 14730), (13748, 13875)]