142808400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 240

約数和(自身を含む): 581212800

約数和(自身を除く): 438404400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1889, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3778, 3780, 4200, 4725, 5040, 5400, 5667, 6300, 7556, 7560, 8400, 9445, 9450, 10800, 11334, 12600, 13223, 15112, 15120, 17001, 18890, 18900, 22668, 25200, 26446, 28335, 30224, 34002, 37780, 37800, 39669, 45336, 47225, 51003, 52892, 56670, 66115, 68004, 75560, 75600, 79338, 85005, 90672, 94450, 102006, 105784, 113340, 119007, 132230, 136008, 141675, 151120, 158676, 170010, 188900, 198345, 204012, 211568, 226680, 238014, 255015, 264460, 272016, 283350, 317352, 330575, 340020, 357021, 377800, 396690, 408024, 425025, 453360, 476028, 510030, 528920, 566700, 595035, 634704, 661150, 680040, 714042, 755600, 793380, 816048, 850050, 952056, 991725, 1020060, 1057840, 1133400, 1190070, 1275075, 1322300, 1360080, 1428084, 1586760, 1700100, 1785105, 1904112, 1983450, 2040120, 2266800, 2380140, 2550150, 2644600, 2856168, 2975175, 3173520, 3400200, 3570210, 3966900, 4080240, 4760280, 5100300, 5289200, 5712336, 5950350, 6800400, 7140420, 7933800, 8925525, 9520560, 10200600, 11900700, 14280840, 15867600, 17851050, 20401200, 23801400, 28561680, 35702100, 47602800, 71404200, 142808400]

約数ペア:

[(1, 142808400), (2, 71404200), (3, 47602800), (4, 35702100), (5, 28561680), (6, 23801400), (7, 20401200), (8, 17851050), (9, 15867600), (10, 14280840), (12, 11900700), (14, 10200600), (15, 9520560), (16, 8925525), (18, 7933800), (20, 7140420), (21, 6800400), (24, 5950350), (25, 5712336), (27, 5289200), (28, 5100300), (30, 4760280), (35, 4080240), (36, 3966900), (40, 3570210), (42, 3400200), (45, 3173520), (48, 2975175), (50, 2856168), (54, 2644600), (56, 2550150), (60, 2380140), (63, 2266800), (70, 2040120), (72, 1983450), (75, 1904112), (80, 1785105), (84, 1700100), (90, 1586760), (100, 1428084), (105, 1360080), (108, 1322300), (112, 1275075), (120, 1190070), (126, 1133400), (135, 1057840), (140, 1020060), (144, 991725), (150, 952056), (168, 850050), (175, 816048), (180, 793380), (189, 755600), (200, 714042), (210, 680040), (216, 661150), (225, 634704), (240, 595035), (252, 566700), (270, 528920), (280, 510030), (300, 476028), (315, 453360), (336, 425025), (350, 408024), (360, 396690), (378, 377800), (400, 357021), (420, 340020), (432, 330575), (450, 317352), (504, 283350), (525, 272016), (540, 264460), (560, 255015), (600, 238014), (630, 226680), (675, 211568), (700, 204012), (720, 198345), (756, 188900), (840, 170010), (900, 158676), (945, 151120), (1008, 141675), (1050, 136008), (1080, 132230), (1200, 119007), (1260, 113340), (1350, 105784), (1400, 102006), (1512, 94450), (1575, 90672), (1680, 85005), (1800, 79338), (1889, 75600), (1890, 75560), (2100, 68004), (2160, 66115), (2520, 56670), (2700, 52892), (2800, 51003), (3024, 47225), (3150, 45336), (3600, 39669), (3778, 37800), (3780, 37780), (4200, 34002), (4725, 30224), (5040, 28335), (5400, 26446), (5667, 25200), (6300, 22668), (7556, 18900), (7560, 18890), (8400, 17001), (9445, 15120), (9450, 15112), (10800, 13223), (11334, 12600)]