82714140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{459523}}^1$

素因数の和:459538

約数の個数: 36

約数和(自身を含む): 250900104

約数和(自身を除く): 168185964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 459523, 919046, 1378569, 1838092, 2297615, 2757138, 4135707, 4595230, 5514276, 6892845, 8271414, 9190460, 13785690, 16542828, 20678535, 27571380, 41357070, 82714140]

約数ペア:

[(1, 82714140), (2, 41357070), (3, 27571380), (4, 20678535), (5, 16542828), (6, 13785690), (9, 9190460), (10, 8271414), (12, 6892845), (15, 5514276), (18, 4595230), (20, 4135707), (30, 2757138), (36, 2297615), (45, 1838092), (60, 1378569), (90, 919046), (180, 459523)]