97617420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{180773}}^1$

素因数の和:180791

約数の個数: 48

約数和(自身を含む): 303700320

約数和(自身を除く): 206082900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 180773, 361546, 542319, 723092, 903865, 1084638, 1626957, 1807730, 2169276, 2711595, 3253914, 3615460, 4880871, 5423190, 6507828, 8134785, 9761742, 10846380, 16269570, 19523484, 24404355, 32539140, 48808710, 97617420]

約数ペア:

[(1, 97617420), (2, 48808710), (3, 32539140), (4, 24404355), (5, 19523484), (6, 16269570), (9, 10846380), (10, 9761742), (12, 8134785), (15, 6507828), (18, 5423190), (20, 4880871), (27, 3615460), (30, 3253914), (36, 2711595), (45, 2169276), (54, 1807730), (60, 1626957), (90, 1084638), (108, 903865), (135, 723092), (180, 542319), (270, 361546), (540, 180773)]