65790090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 176803200

約数和(自身を除く): 111013110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 1753, 2085, 2502, 3506, 3753, 4170, 5259, 6255, 7506, 8765, 10518, 12510, 15777, 17530, 18765, 26295, 31554, 37530, 47331, 52590, 78885, 94662, 157770, 236655, 243667, 473310, 487334, 731001, 1218335, 1462002, 2193003, 2436670, 3655005, 4386006, 6579009, 7310010, 10965015, 13158018, 21930030, 32895045, 65790090]

約数ペア:

[(1, 65790090), (2, 32895045), (3, 21930030), (5, 13158018), (6, 10965015), (9, 7310010), (10, 6579009), (15, 4386006), (18, 3655005), (27, 2436670), (30, 2193003), (45, 1462002), (54, 1218335), (90, 731001), (135, 487334), (139, 473310), (270, 243667), (278, 236655), (417, 157770), (695, 94662), (834, 78885), (1251, 52590), (1390, 47331), (1753, 37530), (2085, 31554), (2502, 26295), (3506, 18765), (3753, 17530), (4170, 15777), (5259, 12510), (6255, 10518), (7506, 8765)]