223125840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4951

約数の個数: 200

約数和(自身を含む): 885836160

約数和(自身を除く): 662710320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4919, 5040, 5670, 6480, 7560, 9072, 9838, 11340, 14757, 15120, 19676, 22680, 24595, 29514, 34433, 39352, 44271, 45360, 49190, 59028, 68866, 73785, 78704, 88542, 98380, 103299, 118056, 132813, 137732, 147570, 172165, 177084, 196760, 206598, 221355, 236112, 265626, 275464, 295140, 309897, 344330, 354168, 393520, 398439, 413196, 442710, 516495, 531252, 550928, 590280, 619794, 664065, 688660, 708336, 796878, 826392, 885420, 929691, 1032990, 1062504, 1180560, 1239588, 1328130, 1377320, 1549485, 1593756, 1652784, 1770840, 1859382, 1992195, 2065980, 2125008, 2479176, 2656260, 2754640, 2789073, 3098970, 3187512, 3541680, 3718764, 3984390, 4131960, 4648455, 4958352, 5312520, 5578146, 6197940, 6375024, 7437528, 7968780, 8263920, 9296910, 10625040, 11156292, 12395880, 13945365, 14875056, 15937560, 18593820, 22312584, 24791760, 27890730, 31875120, 37187640, 44625168, 55781460, 74375280, 111562920, 223125840]

約数ペア:

[(1, 223125840), (2, 111562920), (3, 74375280), (4, 55781460), (5, 44625168), (6, 37187640), (7, 31875120), (8, 27890730), (9, 24791760), (10, 22312584), (12, 18593820), (14, 15937560), (15, 14875056), (16, 13945365), (18, 12395880), (20, 11156292), (21, 10625040), (24, 9296910), (27, 8263920), (28, 7968780), (30, 7437528), (35, 6375024), (36, 6197940), (40, 5578146), (42, 5312520), (45, 4958352), (48, 4648455), (54, 4131960), (56, 3984390), (60, 3718764), (63, 3541680), (70, 3187512), (72, 3098970), (80, 2789073), (81, 2754640), (84, 2656260), (90, 2479176), (105, 2125008), (108, 2065980), (112, 1992195), (120, 1859382), (126, 1770840), (135, 1652784), (140, 1593756), (144, 1549485), (162, 1377320), (168, 1328130), (180, 1239588), (189, 1180560), (210, 1062504), (216, 1032990), (240, 929691), (252, 885420), (270, 826392), (280, 796878), (315, 708336), (324, 688660), (336, 664065), (360, 619794), (378, 590280), (405, 550928), (420, 531252), (432, 516495), (504, 442710), (540, 413196), (560, 398439), (567, 393520), (630, 354168), (648, 344330), (720, 309897), (756, 295140), (810, 275464), (840, 265626), (945, 236112), (1008, 221355), (1080, 206598), (1134, 196760), (1260, 177084), (1296, 172165), (1512, 147570), (1620, 137732), (1680, 132813), (1890, 118056), (2160, 103299), (2268, 98380), (2520, 88542), (2835, 78704), (3024, 73785), (3240, 68866), (3780, 59028), (4536, 49190), (4919, 45360), (5040, 44271), (5670, 39352), (6480, 34433), (7560, 29514), (9072, 24595), (9838, 22680), (11340, 19676), (14757, 15120)]