83476620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2777}}^1$

素因数の和:2959

約数の個数: 72

約数和(自身を含む): 254820384

約数和(自身を除く): 171343764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 2777, 3006, 3340, 5010, 5554, 6012, 7515, 8331, 10020, 11108, 13885, 15030, 16662, 24993, 27770, 30060, 33324, 41655, 49986, 55540, 83310, 99972, 124965, 166620, 249930, 463759, 499860, 927518, 1391277, 1855036, 2318795, 2782554, 4173831, 4637590, 5565108, 6956385, 8347662, 9275180, 13912770, 16695324, 20869155, 27825540, 41738310, 83476620]

約数ペア:

[(1, 83476620), (2, 41738310), (3, 27825540), (4, 20869155), (5, 16695324), (6, 13912770), (9, 9275180), (10, 8347662), (12, 6956385), (15, 5565108), (18, 4637590), (20, 4173831), (30, 2782554), (36, 2318795), (45, 1855036), (60, 1391277), (90, 927518), (167, 499860), (180, 463759), (334, 249930), (501, 166620), (668, 124965), (835, 99972), (1002, 83310), (1503, 55540), (1670, 49986), (2004, 41655), (2505, 33324), (2777, 30060), (3006, 27770), (3340, 24993), (5010, 16662), (5554, 15030), (6012, 13885), (7515, 11108), (8331, 10020)]