83531880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13683

約数の個数: 96

約数和(自身を含む): 287469000

約数和(自身を除く): 203937120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13649, 27298, 40947, 54596, 68245, 81894, 109192, 122841, 136490, 163788, 204735, 232033, 245682, 272980, 327576, 409470, 464066, 491364, 545960, 614205, 696099, 818940, 928132, 982728, 1160165, 1228410, 1392198, 1637880, 1856264, 2088297, 2320330, 2456820, 2784396, 3480495, 4176594, 4640660, 4913640, 5568792, 6960990, 8353188, 9281320, 10441485, 13921980, 16706376, 20882970, 27843960, 41765940, 83531880]

約数ペア:

[(1, 83531880), (2, 41765940), (3, 27843960), (4, 20882970), (5, 16706376), (6, 13921980), (8, 10441485), (9, 9281320), (10, 8353188), (12, 6960990), (15, 5568792), (17, 4913640), (18, 4640660), (20, 4176594), (24, 3480495), (30, 2784396), (34, 2456820), (36, 2320330), (40, 2088297), (45, 1856264), (51, 1637880), (60, 1392198), (68, 1228410), (72, 1160165), (85, 982728), (90, 928132), (102, 818940), (120, 696099), (136, 614205), (153, 545960), (170, 491364), (180, 464066), (204, 409470), (255, 327576), (306, 272980), (340, 245682), (360, 232033), (408, 204735), (510, 163788), (612, 136490), (680, 122841), (765, 109192), (1020, 81894), (1224, 68245), (1530, 54596), (2040, 40947), (3060, 27298), (6120, 13649)]