53748150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18893

約数の個数: 48

約数和(自身を含む): 140318400

約数和(自身を除く): 86570250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 18859, 37718, 56577, 94295, 113154, 188590, 282885, 358321, 471475, 565770, 716642, 942950, 1074963, 1414425, 1791605, 2149926, 2828850, 3583210, 5374815, 8958025, 10749630, 17916050, 26874075, 53748150]

約数ペア:

[(1, 53748150), (2, 26874075), (3, 17916050), (5, 10749630), (6, 8958025), (10, 5374815), (15, 3583210), (19, 2828850), (25, 2149926), (30, 1791605), (38, 1414425), (50, 1074963), (57, 942950), (75, 716642), (95, 565770), (114, 471475), (150, 358321), (190, 282885), (285, 188590), (475, 113154), (570, 94295), (950, 56577), (1425, 37718), (2850, 18859)]