53175080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 90162520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 359, 460, 529, 644, 718, 805, 920, 1058, 1288, 1436, 1610, 1795, 2116, 2513, 2645, 2872, 3220, 3590, 3703, 4232, 5026, 5290, 6440, 7180, 7406, 8257, 10052, 10580, 12565, 14360, 14812, 16514, 18515, 20104, 21160, 25130, 29624, 33028, 37030, 41285, 50260, 57799, 66056, 74060, 82570, 100520, 115598, 148120, 165140, 189911, 231196, 288995, 330280, 379822, 462392, 577990, 759644, 949555, 1155980, 1329377, 1519288, 1899110, 2311960, 2658754, 3798220, 5317508, 6646885, 7596440, 10635016, 13293770, 26587540, 53175080]

約数ペア:

[(1, 53175080), (2, 26587540), (4, 13293770), (5, 10635016), (7, 7596440), (8, 6646885), (10, 5317508), (14, 3798220), (20, 2658754), (23, 2311960), (28, 1899110), (35, 1519288), (40, 1329377), (46, 1155980), (56, 949555), (70, 759644), (92, 577990), (115, 462392), (140, 379822), (161, 330280), (184, 288995), (230, 231196), (280, 189911), (322, 165140), (359, 148120), (460, 115598), (529, 100520), (644, 82570), (718, 74060), (805, 66056), (920, 57799), (1058, 50260), (1288, 41285), (1436, 37030), (1610, 33028), (1795, 29624), (2116, 25130), (2513, 21160), (2645, 20104), (2872, 18515), (3220, 16514), (3590, 14812), (3703, 14360), (4232, 12565), (5026, 10580), (5290, 10052), (6440, 8257), (7180, 7406)]