53778150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 145776384

約数和(自身を除く): 91998234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 941, 1143, 1270, 1882, 1905, 2286, 2823, 3175, 3810, 4705, 5646, 5715, 6350, 8469, 9410, 9525, 11430, 14115, 16938, 19050, 23525, 28230, 28575, 42345, 47050, 57150, 70575, 84690, 119507, 141150, 211725, 239014, 358521, 423450, 597535, 717042, 1075563, 1195070, 1792605, 2151126, 2987675, 3585210, 5377815, 5975350, 8963025, 10755630, 17926050, 26889075, 53778150]

約数ペア:

[(1, 53778150), (2, 26889075), (3, 17926050), (5, 10755630), (6, 8963025), (9, 5975350), (10, 5377815), (15, 3585210), (18, 2987675), (25, 2151126), (30, 1792605), (45, 1195070), (50, 1075563), (75, 717042), (90, 597535), (127, 423450), (150, 358521), (225, 239014), (254, 211725), (381, 141150), (450, 119507), (635, 84690), (762, 70575), (941, 57150), (1143, 47050), (1270, 42345), (1882, 28575), (1905, 28230), (2286, 23525), (2823, 19050), (3175, 16938), (3810, 14115), (4705, 11430), (5646, 9525), (5715, 9410), (6350, 8469)]