313601940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60077}}^1$

素因数の和:60121

約数の個数: 72

約数和(自身を含む): 984077640

約数和(自身を除く): 670475700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 60077, 120154, 180231, 240308, 300385, 360462, 540693, 600770, 720924, 901155, 1081386, 1201540, 1742233, 1802310, 2162772, 2703465, 3484466, 3604620, 5226699, 5406930, 6968932, 8711165, 10453398, 10813860, 15680097, 17422330, 20906796, 26133495, 31360194, 34844660, 52266990, 62720388, 78400485, 104533980, 156800970, 313601940]

約数ペア:

[(1, 313601940), (2, 156800970), (3, 104533980), (4, 78400485), (5, 62720388), (6, 52266990), (9, 34844660), (10, 31360194), (12, 26133495), (15, 20906796), (18, 17422330), (20, 15680097), (29, 10813860), (30, 10453398), (36, 8711165), (45, 6968932), (58, 5406930), (60, 5226699), (87, 3604620), (90, 3484466), (116, 2703465), (145, 2162772), (174, 1802310), (180, 1742233), (261, 1201540), (290, 1081386), (348, 901155), (435, 720924), (522, 600770), (580, 540693), (870, 360462), (1044, 300385), (1305, 240308), (1740, 180231), (2610, 120154), (5220, 60077)]