315063000

素因数分解:

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

素因数の和:1704

約数の個数: 256

約数和(自身を含む): 1248998400

約数和(自身を除く): 933935400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1667, 1750, 1800, 1890, 2100, 2250, 2520, 2625, 2700, 3000, 3150, 3334, 3375, 3500, 3780, 4200, 4500, 4725, 5001, 5250, 5400, 6300, 6668, 6750, 7000, 7560, 7875, 8335, 9000, 9450, 10002, 10500, 11669, 12600, 13336, 13500, 15003, 15750, 16670, 18900, 20004, 21000, 23338, 23625, 25005, 27000, 30006, 31500, 33340, 35007, 37800, 40008, 41675, 45009, 46676, 47250, 50010, 58345, 60012, 63000, 66680, 70014, 75015, 83350, 90018, 93352, 94500, 100020, 105021, 116690, 120024, 125025, 140028, 150030, 166700, 175035, 180036, 189000, 200040, 208375, 210042, 225045, 233380, 250050, 280056, 291725, 300060, 315063, 333400, 350070, 360072, 375075, 416750, 420084, 450090, 466760, 500100, 525105, 583450, 600120, 625125, 630126, 700140, 750150, 833500, 840168, 875175, 900180, 1000200, 1050210, 1125225, 1166900, 1250250, 1260252, 1400280, 1458625, 1500300, 1575315, 1667000, 1750350, 1800360, 1875375, 2100420, 2250450, 2333800, 2500500, 2520504, 2625525, 2917250, 3000600, 3150630, 3500700, 3750750, 4200840, 4375875, 4500900, 5001000, 5251050, 5626125, 5834500, 6301260, 7001400, 7501500, 7876575, 8751750, 9001800, 10502100, 11252250, 11669000, 12602520, 13127625, 15003000, 15753150, 17503500, 21004200, 22504500, 26255250, 31506300, 35007000, 39382875, 45009000, 52510500, 63012600, 78765750, 105021000, 157531500, 315063000]

約数ペア:

[(1, 315063000), (2, 157531500), (3, 105021000), (4, 78765750), (5, 63012600), (6, 52510500), (7, 45009000), (8, 39382875), (9, 35007000), (10, 31506300), (12, 26255250), (14, 22504500), (15, 21004200), (18, 17503500), (20, 15753150), (21, 15003000), (24, 13127625), (25, 12602520), (27, 11669000), (28, 11252250), (30, 10502100), (35, 9001800), (36, 8751750), (40, 7876575), (42, 7501500), (45, 7001400), (50, 6301260), (54, 5834500), (56, 5626125), (60, 5251050), (63, 5001000), (70, 4500900), (72, 4375875), (75, 4200840), (84, 3750750), (90, 3500700), (100, 3150630), (105, 3000600), (108, 2917250), (120, 2625525), (125, 2520504), (126, 2500500), (135, 2333800), (140, 2250450), (150, 2100420), (168, 1875375), (175, 1800360), (180, 1750350), (189, 1667000), (200, 1575315), (210, 1500300), (216, 1458625), (225, 1400280), (250, 1260252), (252, 1250250), (270, 1166900), (280, 1125225), (300, 1050210), (315, 1000200), (350, 900180), (360, 875175), (375, 840168), (378, 833500), (420, 750150), (450, 700140), (500, 630126), (504, 625125), (525, 600120), (540, 583450), (600, 525105), (630, 500100), (675, 466760), (700, 450090), (750, 420084), (756, 416750), (840, 375075), (875, 360072), (900, 350070), (945, 333400), (1000, 315063), (1050, 300060), (1080, 291725), (1125, 280056), (1260, 250050), (1350, 233380), (1400, 225045), (1500, 210042), (1512, 208375), (1575, 200040), (1667, 189000), (1750, 180036), (1800, 175035), (1890, 166700), (2100, 150030), (2250, 140028), (2520, 125025), (2625, 120024), (2700, 116690), (3000, 105021), (3150, 100020), (3334, 94500), (3375, 93352), (3500, 90018), (3780, 83350), (4200, 75015), (4500, 70014), (4725, 66680), (5001, 63000), (5250, 60012), (5400, 58345), (6300, 50010), (6668, 47250), (6750, 46676), (7000, 45009), (7560, 41675), (7875, 40008), (8335, 37800), (9000, 35007), (9450, 33340), (10002, 31500), (10500, 30006), (11669, 27000), (12600, 25005), (13336, 23625), (13500, 23338), (15003, 21000), (15750, 20004), (16670, 18900)]