105021000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 192

約数和(自身を含む): 405924480

約数和(自身を除く): 300903480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1667, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3334, 3500, 4200, 4500, 5001, 5250, 6300, 6668, 7000, 7875, 8335, 9000, 10002, 10500, 11669, 12600, 13336, 15003, 15750, 16670, 20004, 21000, 23338, 25005, 30006, 31500, 33340, 35007, 40008, 41675, 46676, 50010, 58345, 60012, 63000, 66680, 70014, 75015, 83350, 93352, 100020, 105021, 116690, 120024, 125025, 140028, 150030, 166700, 175035, 200040, 208375, 210042, 233380, 250050, 280056, 291725, 300060, 333400, 350070, 375075, 416750, 420084, 466760, 500100, 525105, 583450, 600120, 625125, 700140, 750150, 833500, 840168, 875175, 1000200, 1050210, 1166900, 1250250, 1400280, 1458625, 1500300, 1667000, 1750350, 1875375, 2100420, 2333800, 2500500, 2625525, 2917250, 3000600, 3500700, 3750750, 4200840, 4375875, 5001000, 5251050, 5834500, 7001400, 7501500, 8751750, 10502100, 11669000, 13127625, 15003000, 17503500, 21004200, 26255250, 35007000, 52510500, 105021000]

約数ペア:

[(1, 105021000), (2, 52510500), (3, 35007000), (4, 26255250), (5, 21004200), (6, 17503500), (7, 15003000), (8, 13127625), (9, 11669000), (10, 10502100), (12, 8751750), (14, 7501500), (15, 7001400), (18, 5834500), (20, 5251050), (21, 5001000), (24, 4375875), (25, 4200840), (28, 3750750), (30, 3500700), (35, 3000600), (36, 2917250), (40, 2625525), (42, 2500500), (45, 2333800), (50, 2100420), (56, 1875375), (60, 1750350), (63, 1667000), (70, 1500300), (72, 1458625), (75, 1400280), (84, 1250250), (90, 1166900), (100, 1050210), (105, 1000200), (120, 875175), (125, 840168), (126, 833500), (140, 750150), (150, 700140), (168, 625125), (175, 600120), (180, 583450), (200, 525105), (210, 500100), (225, 466760), (250, 420084), (252, 416750), (280, 375075), (300, 350070), (315, 333400), (350, 300060), (360, 291725), (375, 280056), (420, 250050), (450, 233380), (500, 210042), (504, 208375), (525, 200040), (600, 175035), (630, 166700), (700, 150030), (750, 140028), (840, 125025), (875, 120024), (900, 116690), (1000, 105021), (1050, 100020), (1125, 93352), (1260, 83350), (1400, 75015), (1500, 70014), (1575, 66680), (1667, 63000), (1750, 60012), (1800, 58345), (2100, 50010), (2250, 46676), (2520, 41675), (2625, 40008), (3000, 35007), (3150, 33340), (3334, 31500), (3500, 30006), (4200, 25005), (4500, 23338), (5001, 21000), (5250, 20004), (6300, 16670), (6668, 15750), (7000, 15003), (7875, 13336), (8335, 12600), (9000, 11669), (10002, 10500)]