146044920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 518676480

約数和(自身を除く): 372631560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 127, 140, 148, 168, 185, 210, 222, 254, 259, 280, 296, 370, 381, 420, 444, 508, 518, 555, 635, 740, 762, 777, 840, 888, 889, 1016, 1036, 1110, 1270, 1295, 1369, 1480, 1524, 1554, 1778, 1905, 2072, 2220, 2540, 2590, 2667, 2738, 3048, 3108, 3556, 3810, 3885, 4107, 4440, 4445, 4699, 5080, 5180, 5334, 5476, 6216, 6845, 7112, 7620, 7770, 8214, 8890, 9398, 9583, 10360, 10668, 10952, 13335, 13690, 14097, 15240, 15540, 16428, 17780, 18796, 19166, 20535, 21336, 23495, 26670, 27380, 28194, 28749, 31080, 32856, 32893, 35560, 37592, 38332, 41070, 46990, 47915, 53340, 54760, 56388, 57498, 65786, 70485, 76664, 82140, 93980, 95830, 98679, 106680, 112776, 114996, 131572, 140970, 143745, 164280, 164465, 173863, 187960, 191660, 197358, 229992, 263144, 281940, 287490, 328930, 347726, 383320, 394716, 493395, 521589, 563880, 574980, 657860, 695452, 789432, 869315, 986790, 1043178, 1149960, 1217041, 1315720, 1390904, 1738630, 1973580, 2086356, 2434082, 2607945, 3477260, 3651123, 3947160, 4172712, 4868164, 5215890, 6085205, 6954520, 7302246, 9736328, 10431780, 12170410, 14604492, 18255615, 20863560, 24340820, 29208984, 36511230, 48681640, 73022460, 146044920]

約数ペア:

[(1, 146044920), (2, 73022460), (3, 48681640), (4, 36511230), (5, 29208984), (6, 24340820), (7, 20863560), (8, 18255615), (10, 14604492), (12, 12170410), (14, 10431780), (15, 9736328), (20, 7302246), (21, 6954520), (24, 6085205), (28, 5215890), (30, 4868164), (35, 4172712), (37, 3947160), (40, 3651123), (42, 3477260), (56, 2607945), (60, 2434082), (70, 2086356), (74, 1973580), (84, 1738630), (105, 1390904), (111, 1315720), (120, 1217041), (127, 1149960), (140, 1043178), (148, 986790), (168, 869315), (185, 789432), (210, 695452), (222, 657860), (254, 574980), (259, 563880), (280, 521589), (296, 493395), (370, 394716), (381, 383320), (420, 347726), (444, 328930), (508, 287490), (518, 281940), (555, 263144), (635, 229992), (740, 197358), (762, 191660), (777, 187960), (840, 173863), (888, 164465), (889, 164280), (1016, 143745), (1036, 140970), (1110, 131572), (1270, 114996), (1295, 112776), (1369, 106680), (1480, 98679), (1524, 95830), (1554, 93980), (1778, 82140), (1905, 76664), (2072, 70485), (2220, 65786), (2540, 57498), (2590, 56388), (2667, 54760), (2738, 53340), (3048, 47915), (3108, 46990), (3556, 41070), (3810, 38332), (3885, 37592), (4107, 35560), (4440, 32893), (4445, 32856), (4699, 31080), (5080, 28749), (5180, 28194), (5334, 27380), (5476, 26670), (6216, 23495), (6845, 21336), (7112, 20535), (7620, 19166), (7770, 18796), (8214, 17780), (8890, 16428), (9398, 15540), (9583, 15240), (10360, 14097), (10668, 13690), (10952, 13335)]