3154950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 9452520

約数和(自身を除く): 6297570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 41, 45, 50, 54, 57, 75, 81, 82, 90, 95, 114, 123, 135, 150, 162, 171, 190, 205, 225, 246, 270, 285, 342, 369, 405, 410, 450, 475, 513, 570, 615, 675, 738, 779, 810, 855, 950, 1025, 1026, 1107, 1230, 1350, 1425, 1539, 1558, 1710, 1845, 2025, 2050, 2214, 2337, 2565, 2850, 3075, 3078, 3321, 3690, 3895, 4050, 4275, 4674, 5130, 5535, 6150, 6642, 7011, 7695, 7790, 8550, 9225, 11070, 11685, 12825, 14022, 15390, 16605, 18450, 19475, 21033, 23370, 25650, 27675, 33210, 35055, 38475, 38950, 42066, 55350, 58425, 63099, 70110, 76950, 83025, 105165, 116850, 126198, 166050, 175275, 210330, 315495, 350550, 525825, 630990, 1051650, 1577475, 3154950]

約数ペア:

[(1, 3154950), (2, 1577475), (3, 1051650), (5, 630990), (6, 525825), (9, 350550), (10, 315495), (15, 210330), (18, 175275), (19, 166050), (25, 126198), (27, 116850), (30, 105165), (38, 83025), (41, 76950), (45, 70110), (50, 63099), (54, 58425), (57, 55350), (75, 42066), (81, 38950), (82, 38475), (90, 35055), (95, 33210), (114, 27675), (123, 25650), (135, 23370), (150, 21033), (162, 19475), (171, 18450), (190, 16605), (205, 15390), (225, 14022), (246, 12825), (270, 11685), (285, 11070), (342, 9225), (369, 8550), (405, 7790), (410, 7695), (450, 7011), (475, 6642), (513, 6150), (570, 5535), (615, 5130), (675, 4674), (738, 4275), (779, 4050), (810, 3895), (855, 3690), (950, 3321), (1025, 3078), (1026, 3075), (1107, 2850), (1230, 2565), (1350, 2337), (1425, 2214), (1539, 2050), (1558, 2025), (1710, 1845)]