250789860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9227}}^1$

素因数の和:9393

約数の個数: 72

約数和(自身を含む): 765850176

約数和(自身を除く): 515060316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 9227, 13590, 18454, 27180, 27681, 36908, 46135, 55362, 83043, 92270, 110724, 138405, 166086, 184540, 276810, 332172, 415215, 553620, 830430, 1393277, 1660860, 2786554, 4179831, 5573108, 6966385, 8359662, 12539493, 13932770, 16719324, 20899155, 25078986, 27865540, 41798310, 50157972, 62697465, 83596620, 125394930, 250789860]

約数ペア:

[(1, 250789860), (2, 125394930), (3, 83596620), (4, 62697465), (5, 50157972), (6, 41798310), (9, 27865540), (10, 25078986), (12, 20899155), (15, 16719324), (18, 13932770), (20, 12539493), (30, 8359662), (36, 6966385), (45, 5573108), (60, 4179831), (90, 2786554), (151, 1660860), (180, 1393277), (302, 830430), (453, 553620), (604, 415215), (755, 332172), (906, 276810), (1359, 184540), (1510, 166086), (1812, 138405), (2265, 110724), (2718, 92270), (3020, 83043), (4530, 55362), (5436, 46135), (6795, 36908), (9060, 27681), (9227, 27180), (13590, 18454)]