47497950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1866

約数の個数: 72

約数和(自身を含む): 129846600

約数和(自身を除く): 82348650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 1789, 2655, 2950, 3578, 4425, 5310, 5367, 8850, 8945, 10734, 13275, 16101, 17890, 26550, 26835, 32202, 44725, 53670, 80505, 89450, 105551, 134175, 161010, 211102, 268350, 316653, 402525, 527755, 633306, 805050, 949959, 1055510, 1583265, 1899918, 2638775, 3166530, 4749795, 5277550, 7916325, 9499590, 15832650, 23748975, 47497950]

約数ペア:

[(1, 47497950), (2, 23748975), (3, 15832650), (5, 9499590), (6, 7916325), (9, 5277550), (10, 4749795), (15, 3166530), (18, 2638775), (25, 1899918), (30, 1583265), (45, 1055510), (50, 949959), (59, 805050), (75, 633306), (90, 527755), (118, 402525), (150, 316653), (177, 268350), (225, 211102), (295, 161010), (354, 134175), (450, 105551), (531, 89450), (590, 80505), (885, 53670), (1062, 44725), (1475, 32202), (1770, 26835), (1789, 26550), (2655, 17890), (2950, 16101), (3578, 13275), (4425, 10734), (5310, 8945), (5367, 8850)]