145288500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 491871744

約数和(自身を除く): 346583244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 125, 137, 140, 150, 175, 202, 210, 250, 274, 300, 303, 350, 375, 404, 411, 420, 500, 505, 525, 548, 606, 685, 700, 707, 750, 822, 875, 959, 1010, 1050, 1212, 1370, 1414, 1500, 1515, 1644, 1750, 1918, 2020, 2055, 2100, 2121, 2525, 2625, 2740, 2828, 2877, 3030, 3425, 3500, 3535, 3836, 4110, 4242, 4795, 5050, 5250, 5754, 6060, 6850, 7070, 7575, 8220, 8484, 9590, 10100, 10275, 10500, 10605, 11508, 12625, 13700, 13837, 14140, 14385, 15150, 17125, 17675, 19180, 20550, 21210, 23975, 25250, 27674, 28770, 30300, 34250, 35350, 37875, 41100, 41511, 42420, 47950, 50500, 51375, 53025, 55348, 57540, 68500, 69185, 70700, 71925, 75750, 83022, 88375, 95900, 96859, 102750, 106050, 119875, 138370, 143850, 151500, 166044, 176750, 193718, 205500, 207555, 212100, 239750, 265125, 276740, 287700, 290577, 345925, 353500, 359625, 387436, 415110, 479500, 484295, 530250, 581154, 691850, 719250, 830220, 968590, 1037775, 1060500, 1162308, 1383700, 1438500, 1452885, 1729625, 1937180, 2075550, 2421475, 2905770, 3459250, 4151100, 4842950, 5188875, 5811540, 6918500, 7264425, 9685900, 10377750, 12107375, 14528850, 20755500, 24214750, 29057700, 36322125, 48429500, 72644250, 145288500]

約数ペア:

[(1, 145288500), (2, 72644250), (3, 48429500), (4, 36322125), (5, 29057700), (6, 24214750), (7, 20755500), (10, 14528850), (12, 12107375), (14, 10377750), (15, 9685900), (20, 7264425), (21, 6918500), (25, 5811540), (28, 5188875), (30, 4842950), (35, 4151100), (42, 3459250), (50, 2905770), (60, 2421475), (70, 2075550), (75, 1937180), (84, 1729625), (100, 1452885), (101, 1438500), (105, 1383700), (125, 1162308), (137, 1060500), (140, 1037775), (150, 968590), (175, 830220), (202, 719250), (210, 691850), (250, 581154), (274, 530250), (300, 484295), (303, 479500), (350, 415110), (375, 387436), (404, 359625), (411, 353500), (420, 345925), (500, 290577), (505, 287700), (525, 276740), (548, 265125), (606, 239750), (685, 212100), (700, 207555), (707, 205500), (750, 193718), (822, 176750), (875, 166044), (959, 151500), (1010, 143850), (1050, 138370), (1212, 119875), (1370, 106050), (1414, 102750), (1500, 96859), (1515, 95900), (1644, 88375), (1750, 83022), (1918, 75750), (2020, 71925), (2055, 70700), (2100, 69185), (2121, 68500), (2525, 57540), (2625, 55348), (2740, 53025), (2828, 51375), (2877, 50500), (3030, 47950), (3425, 42420), (3500, 41511), (3535, 41100), (3836, 37875), (4110, 35350), (4242, 34250), (4795, 30300), (5050, 28770), (5250, 27674), (5754, 25250), (6060, 23975), (6850, 21210), (7070, 20550), (7575, 19180), (8220, 17675), (8484, 17125), (9590, 15150), (10100, 14385), (10275, 14140), (10500, 13837), (10605, 13700), (11508, 12625)]