212859450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{473021}}^1$

素因数の和:473039

約数の個数: 36

約数和(自身を含む): 571883598

約数和(自身を除く): 359024148

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 473021, 946042, 1419063, 2365105, 2838126, 4257189, 4730210, 7095315, 8514378, 11825525, 14190630, 21285945, 23651050, 35476575, 42571890, 70953150, 106429725, 212859450]

約数ペア:

[(1, 212859450), (2, 106429725), (3, 70953150), (5, 42571890), (6, 35476575), (9, 23651050), (10, 21285945), (15, 14190630), (18, 11825525), (25, 8514378), (30, 7095315), (45, 4730210), (50, 4257189), (75, 2838126), (90, 2365105), (150, 1419063), (225, 946042), (450, 473021)]