128610000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 150

約数和(自身を含む): 450082490

約数和(自身を除く): 321472490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1429, 1500, 1800, 1875, 2000, 2250, 2500, 2858, 3000, 3600, 3750, 4287, 4500, 5000, 5625, 5716, 6000, 7145, 7500, 8574, 9000, 10000, 11250, 11432, 12861, 14290, 15000, 17148, 18000, 21435, 22500, 22864, 25722, 28580, 30000, 34296, 35725, 42870, 45000, 51444, 57160, 64305, 68592, 71450, 85740, 90000, 102888, 107175, 114320, 128610, 142900, 171480, 178625, 205776, 214350, 257220, 285800, 321525, 342960, 357250, 428700, 514440, 535875, 571600, 643050, 714500, 857400, 893125, 1028880, 1071750, 1286100, 1429000, 1607625, 1714800, 1786250, 2143500, 2572200, 2679375, 2858000, 3215250, 3572500, 4287000, 5144400, 5358750, 6430500, 7145000, 8038125, 8574000, 10717500, 12861000, 14290000, 16076250, 21435000, 25722000, 32152500, 42870000, 64305000, 128610000]

約数ペア:

[(1, 128610000), (2, 64305000), (3, 42870000), (4, 32152500), (5, 25722000), (6, 21435000), (8, 16076250), (9, 14290000), (10, 12861000), (12, 10717500), (15, 8574000), (16, 8038125), (18, 7145000), (20, 6430500), (24, 5358750), (25, 5144400), (30, 4287000), (36, 3572500), (40, 3215250), (45, 2858000), (48, 2679375), (50, 2572200), (60, 2143500), (72, 1786250), (75, 1714800), (80, 1607625), (90, 1429000), (100, 1286100), (120, 1071750), (125, 1028880), (144, 893125), (150, 857400), (180, 714500), (200, 643050), (225, 571600), (240, 535875), (250, 514440), (300, 428700), (360, 357250), (375, 342960), (400, 321525), (450, 285800), (500, 257220), (600, 214350), (625, 205776), (720, 178625), (750, 171480), (900, 142900), (1000, 128610), (1125, 114320), (1200, 107175), (1250, 102888), (1429, 90000), (1500, 85740), (1800, 71450), (1875, 68592), (2000, 64305), (2250, 57160), (2500, 51444), (2858, 45000), (3000, 42870), (3600, 35725), (3750, 34296), (4287, 30000), (4500, 28580), (5000, 25722), (5625, 22864), (5716, 22500), (6000, 21435), (7145, 18000), (7500, 17148), (8574, 15000), (9000, 14290), (10000, 12861), (11250, 11432)]