100258272

素因数分解:

$2^5\times 3^2\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1216

約数の個数: 72

約数和(自身を含む): 286093080

約数和(自身を除く): 185834808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 491, 709, 982, 1418, 1473, 1964, 2127, 2836, 2946, 3928, 4254, 4419, 5672, 5892, 6381, 7856, 8508, 8838, 11344, 11784, 12762, 15712, 17016, 17676, 22688, 23568, 25524, 34032, 35352, 47136, 51048, 68064, 70704, 102096, 141408, 204192, 348119, 696238, 1044357, 1392476, 2088714, 2784952, 3133071, 4177428, 5569904, 6266142, 8354856, 11139808, 12532284, 16709712, 25064568, 33419424, 50129136, 100258272]

約数ペア:

[(1, 100258272), (2, 50129136), (3, 33419424), (4, 25064568), (6, 16709712), (8, 12532284), (9, 11139808), (12, 8354856), (16, 6266142), (18, 5569904), (24, 4177428), (32, 3133071), (36, 2784952), (48, 2088714), (72, 1392476), (96, 1044357), (144, 696238), (288, 348119), (491, 204192), (709, 141408), (982, 102096), (1418, 70704), (1473, 68064), (1964, 51048), (2127, 47136), (2836, 35352), (2946, 34032), (3928, 25524), (4254, 23568), (4419, 22688), (5672, 17676), (5892, 17016), (6381, 15712), (7856, 12762), (8508, 11784), (8838, 11344)]