315322056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 1002128400

約数和(自身を除く): 686806344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 441, 504, 556, 588, 643, 834, 882, 973, 1112, 1176, 1251, 1286, 1668, 1764, 1929, 1946, 2502, 2572, 2919, 3336, 3528, 3858, 3892, 4501, 5004, 5144, 5787, 5838, 6811, 7716, 7784, 8757, 9002, 10008, 11574, 11676, 13503, 13622, 15432, 17514, 18004, 20433, 23148, 23352, 27006, 27244, 31507, 35028, 36008, 40509, 40866, 46296, 54012, 54488, 61299, 63014, 70056, 81018, 81732, 89377, 94521, 108024, 122598, 126028, 162036, 163464, 178754, 189042, 245196, 252056, 268131, 283563, 324072, 357508, 378084, 490392, 536262, 567126, 625639, 715016, 756168, 804393, 1072524, 1134252, 1251278, 1608786, 1876917, 2145048, 2268504, 2502556, 3217572, 3753834, 4379473, 5005112, 5630751, 6435144, 7507668, 8758946, 11261502, 13138419, 15015336, 17517892, 22523004, 26276838, 35035784, 39415257, 45046008, 52553676, 78830514, 105107352, 157661028, 315322056]

約数ペア:

[(1, 315322056), (2, 157661028), (3, 105107352), (4, 78830514), (6, 52553676), (7, 45046008), (8, 39415257), (9, 35035784), (12, 26276838), (14, 22523004), (18, 17517892), (21, 15015336), (24, 13138419), (28, 11261502), (36, 8758946), (42, 7507668), (49, 6435144), (56, 5630751), (63, 5005112), (72, 4379473), (84, 3753834), (98, 3217572), (126, 2502556), (139, 2268504), (147, 2145048), (168, 1876917), (196, 1608786), (252, 1251278), (278, 1134252), (294, 1072524), (392, 804393), (417, 756168), (441, 715016), (504, 625639), (556, 567126), (588, 536262), (643, 490392), (834, 378084), (882, 357508), (973, 324072), (1112, 283563), (1176, 268131), (1251, 252056), (1286, 245196), (1668, 189042), (1764, 178754), (1929, 163464), (1946, 162036), (2502, 126028), (2572, 122598), (2919, 108024), (3336, 94521), (3528, 89377), (3858, 81732), (3892, 81018), (4501, 70056), (5004, 63014), (5144, 61299), (5787, 54488), (5838, 54012), (6811, 46296), (7716, 40866), (7784, 40509), (8757, 36008), (9002, 35028), (10008, 31507), (11574, 27244), (11676, 27006), (13503, 23352), (13622, 23148), (15432, 20433), (17514, 18004)]