57217860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15162

約数の個数: 96

約数和(自身を含む): 203454720

約数和(自身を除く): 146236860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 15137, 30274, 45411, 60548, 75685, 90822, 105959, 136233, 151370, 181644, 211918, 227055, 272466, 302740, 317877, 408699, 423836, 454110, 529795, 544932, 635754, 681165, 817398, 908220, 953631, 1059590, 1271508, 1362330, 1589385, 1634796, 1907262, 2043495, 2119180, 2724660, 2860893, 3178770, 3814524, 4086990, 4768155, 5721786, 6357540, 8173980, 9536310, 11443572, 14304465, 19072620, 28608930, 57217860]

約数ペア:

[(1, 57217860), (2, 28608930), (3, 19072620), (4, 14304465), (5, 11443572), (6, 9536310), (7, 8173980), (9, 6357540), (10, 5721786), (12, 4768155), (14, 4086990), (15, 3814524), (18, 3178770), (20, 2860893), (21, 2724660), (27, 2119180), (28, 2043495), (30, 1907262), (35, 1634796), (36, 1589385), (42, 1362330), (45, 1271508), (54, 1059590), (60, 953631), (63, 908220), (70, 817398), (84, 681165), (90, 635754), (105, 544932), (108, 529795), (126, 454110), (135, 423836), (140, 408699), (180, 317877), (189, 302740), (210, 272466), (252, 227055), (270, 211918), (315, 181644), (378, 151370), (420, 136233), (540, 105959), (630, 90822), (756, 75685), (945, 60548), (1260, 45411), (1890, 30274), (3780, 15137)]