49936950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 155990016

約数和(自身を除く): 106053066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 83, 90, 105, 126, 150, 166, 175, 191, 210, 225, 249, 315, 350, 382, 415, 450, 498, 525, 573, 581, 630, 747, 830, 955, 1050, 1146, 1162, 1245, 1337, 1494, 1575, 1719, 1743, 1910, 2075, 2490, 2674, 2865, 2905, 3150, 3438, 3486, 3735, 4011, 4150, 4775, 5229, 5730, 5810, 6225, 6685, 7470, 8022, 8595, 8715, 9550, 10458, 12033, 12450, 13370, 14325, 14525, 15853, 17190, 17430, 18675, 20055, 24066, 26145, 28650, 29050, 31706, 33425, 37350, 40110, 42975, 43575, 47559, 52290, 60165, 66850, 79265, 85950, 87150, 95118, 100275, 110971, 120330, 130725, 142677, 158530, 200550, 221942, 237795, 261450, 285354, 300825, 332913, 396325, 475590, 554855, 601650, 665826, 713385, 792650, 998739, 1109710, 1188975, 1426770, 1664565, 1997478, 2377950, 2774275, 3329130, 3566925, 4993695, 5548550, 7133850, 8322825, 9987390, 16645650, 24968475, 49936950]

約数ペア:

[(1, 49936950), (2, 24968475), (3, 16645650), (5, 9987390), (6, 8322825), (7, 7133850), (9, 5548550), (10, 4993695), (14, 3566925), (15, 3329130), (18, 2774275), (21, 2377950), (25, 1997478), (30, 1664565), (35, 1426770), (42, 1188975), (45, 1109710), (50, 998739), (63, 792650), (70, 713385), (75, 665826), (83, 601650), (90, 554855), (105, 475590), (126, 396325), (150, 332913), (166, 300825), (175, 285354), (191, 261450), (210, 237795), (225, 221942), (249, 200550), (315, 158530), (350, 142677), (382, 130725), (415, 120330), (450, 110971), (498, 100275), (525, 95118), (573, 87150), (581, 85950), (630, 79265), (747, 66850), (830, 60165), (955, 52290), (1050, 47559), (1146, 43575), (1162, 42975), (1245, 40110), (1337, 37350), (1494, 33425), (1575, 31706), (1719, 29050), (1743, 28650), (1910, 26145), (2075, 24066), (2490, 20055), (2674, 18675), (2865, 17430), (2905, 17190), (3150, 15853), (3438, 14525), (3486, 14325), (3735, 13370), (4011, 12450), (4150, 12033), (4775, 10458), (5229, 9550), (5730, 8715), (5810, 8595), (6225, 8022), (6685, 7470)]