84766590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 72

約数和(自身を含む): 234191880

約数和(自身を除く): 149425290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 3259, 4335, 5202, 6518, 8670, 9777, 13005, 16295, 19554, 26010, 29331, 32590, 48885, 55403, 58662, 97770, 110806, 146655, 166209, 277015, 293310, 332418, 498627, 554030, 831045, 941851, 997254, 1662090, 1883702, 2493135, 2825553, 4709255, 4986270, 5651106, 8476659, 9418510, 14127765, 16953318, 28255530, 42383295, 84766590]

約数ペア:

[(1, 84766590), (2, 42383295), (3, 28255530), (5, 16953318), (6, 14127765), (9, 9418510), (10, 8476659), (15, 5651106), (17, 4986270), (18, 4709255), (30, 2825553), (34, 2493135), (45, 1883702), (51, 1662090), (85, 997254), (90, 941851), (102, 831045), (153, 554030), (170, 498627), (255, 332418), (289, 293310), (306, 277015), (510, 166209), (578, 146655), (765, 110806), (867, 97770), (1445, 58662), (1530, 55403), (1734, 48885), (2601, 32590), (2890, 29331), (3259, 26010), (4335, 19554), (5202, 16295), (6518, 13005), (8670, 9777)]