53231850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 172846080

約数和(自身を除く): 119614230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 43, 45, 50, 54, 63, 70, 75, 86, 90, 105, 126, 129, 131, 135, 150, 175, 189, 210, 215, 225, 258, 262, 270, 301, 315, 350, 378, 387, 393, 430, 450, 525, 602, 630, 645, 655, 675, 774, 786, 903, 917, 945, 1050, 1075, 1161, 1179, 1290, 1310, 1350, 1505, 1575, 1806, 1834, 1890, 1935, 1965, 2150, 2322, 2358, 2709, 2751, 3010, 3150, 3225, 3275, 3537, 3870, 3930, 4515, 4585, 4725, 5418, 5502, 5633, 5805, 5895, 6450, 6550, 7074, 7525, 8127, 8253, 9030, 9170, 9450, 9675, 9825, 11266, 11610, 11790, 13545, 13755, 15050, 16254, 16506, 16899, 17685, 19350, 19650, 22575, 22925, 24759, 27090, 27510, 28165, 29025, 29475, 33798, 35370, 39431, 40635, 41265, 45150, 45850, 49518, 50697, 56330, 58050, 58950, 67725, 68775, 78862, 81270, 82530, 84495, 88425, 101394, 118293, 123795, 135450, 137550, 140825, 152091, 168990, 176850, 197155, 203175, 206325, 236586, 247590, 253485, 281650, 304182, 354879, 394310, 406350, 412650, 422475, 506970, 591465, 618975, 709758, 760455, 844950, 985775, 1064637, 1182930, 1237950, 1267425, 1520910, 1774395, 1971550, 2129274, 2534850, 2957325, 3548790, 3802275, 5323185, 5914650, 7604550, 8871975, 10646370, 17743950, 26615925, 53231850]

約数ペア:

[(1, 53231850), (2, 26615925), (3, 17743950), (5, 10646370), (6, 8871975), (7, 7604550), (9, 5914650), (10, 5323185), (14, 3802275), (15, 3548790), (18, 2957325), (21, 2534850), (25, 2129274), (27, 1971550), (30, 1774395), (35, 1520910), (42, 1267425), (43, 1237950), (45, 1182930), (50, 1064637), (54, 985775), (63, 844950), (70, 760455), (75, 709758), (86, 618975), (90, 591465), (105, 506970), (126, 422475), (129, 412650), (131, 406350), (135, 394310), (150, 354879), (175, 304182), (189, 281650), (210, 253485), (215, 247590), (225, 236586), (258, 206325), (262, 203175), (270, 197155), (301, 176850), (315, 168990), (350, 152091), (378, 140825), (387, 137550), (393, 135450), (430, 123795), (450, 118293), (525, 101394), (602, 88425), (630, 84495), (645, 82530), (655, 81270), (675, 78862), (774, 68775), (786, 67725), (903, 58950), (917, 58050), (945, 56330), (1050, 50697), (1075, 49518), (1161, 45850), (1179, 45150), (1290, 41265), (1310, 40635), (1350, 39431), (1505, 35370), (1575, 33798), (1806, 29475), (1834, 29025), (1890, 28165), (1935, 27510), (1965, 27090), (2150, 24759), (2322, 22925), (2358, 22575), (2709, 19650), (2751, 19350), (3010, 17685), (3150, 16899), (3225, 16506), (3275, 16254), (3537, 15050), (3870, 13755), (3930, 13545), (4515, 11790), (4585, 11610), (4725, 11266), (5418, 9825), (5502, 9675), (5633, 9450), (5805, 9170), (5895, 9030), (6450, 8253), (6550, 8127), (7074, 7525)]