2119775400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5073

約数の個数: 192

約数和(自身を含む): 7395360000

約数和(自身を除く): 5275584600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 79, 90, 100, 108, 120, 135, 150, 158, 180, 200, 216, 225, 237, 270, 300, 316, 360, 395, 450, 474, 540, 600, 632, 675, 711, 790, 900, 948, 1080, 1185, 1350, 1422, 1580, 1800, 1896, 1975, 2133, 2370, 2700, 2844, 3160, 3555, 3950, 4266, 4740, 4969, 5400, 5688, 5925, 7110, 7900, 8532, 9480, 9938, 10665, 11850, 14220, 14907, 15800, 17064, 17775, 19876, 21330, 23700, 24845, 28440, 29814, 35550, 39752, 42660, 44721, 47400, 49690, 53325, 59628, 71100, 74535, 85320, 89442, 99380, 106650, 119256, 124225, 134163, 142200, 149070, 178884, 198760, 213300, 223605, 248450, 268326, 298140, 357768, 372675, 392551, 426600, 447210, 496900, 536652, 596280, 670815, 745350, 785102, 894420, 993800, 1073304, 1118025, 1177653, 1341630, 1490700, 1570204, 1788840, 1962755, 2236050, 2355306, 2683260, 2981400, 3140408, 3354075, 3532959, 3925510, 4472100, 4710612, 5366520, 5888265, 6708150, 7065918, 7851020, 8944200, 9421224, 9813775, 10598877, 11776530, 13416300, 14131836, 15702040, 17664795, 19627550, 21197754, 23553060, 26832600, 28263672, 29441325, 35329590, 39255100, 42395508, 47106120, 52994385, 58882650, 70659180, 78510200, 84791016, 88323975, 105988770, 117765300, 141318360, 176647950, 211977540, 235530600, 264971925, 353295900, 423955080, 529943850, 706591800, 1059887700, 2119775400]

約数ペア:

[(1, 2119775400), (2, 1059887700), (3, 706591800), (4, 529943850), (5, 423955080), (6, 353295900), (8, 264971925), (9, 235530600), (10, 211977540), (12, 176647950), (15, 141318360), (18, 117765300), (20, 105988770), (24, 88323975), (25, 84791016), (27, 78510200), (30, 70659180), (36, 58882650), (40, 52994385), (45, 47106120), (50, 42395508), (54, 39255100), (60, 35329590), (72, 29441325), (75, 28263672), (79, 26832600), (90, 23553060), (100, 21197754), (108, 19627550), (120, 17664795), (135, 15702040), (150, 14131836), (158, 13416300), (180, 11776530), (200, 10598877), (216, 9813775), (225, 9421224), (237, 8944200), (270, 7851020), (300, 7065918), (316, 6708150), (360, 5888265), (395, 5366520), (450, 4710612), (474, 4472100), (540, 3925510), (600, 3532959), (632, 3354075), (675, 3140408), (711, 2981400), (790, 2683260), (900, 2355306), (948, 2236050), (1080, 1962755), (1185, 1788840), (1350, 1570204), (1422, 1490700), (1580, 1341630), (1800, 1177653), (1896, 1118025), (1975, 1073304), (2133, 993800), (2370, 894420), (2700, 785102), (2844, 745350), (3160, 670815), (3555, 596280), (3950, 536652), (4266, 496900), (4740, 447210), (4969, 426600), (5400, 392551), (5688, 372675), (5925, 357768), (7110, 298140), (7900, 268326), (8532, 248450), (9480, 223605), (9938, 213300), (10665, 198760), (11850, 178884), (14220, 149070), (14907, 142200), (15800, 134163), (17064, 124225), (17775, 119256), (19876, 106650), (21330, 99380), (23700, 89442), (24845, 85320), (28440, 74535), (29814, 71100), (35550, 59628), (39752, 53325), (42660, 49690), (44721, 47400)]