213107760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32887}}^1$

素因数の和:32912

約数の個数: 100

約数和(自身を含む): 740177328

約数和(自身を除く): 527069568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32887, 65774, 98661, 131548, 164435, 197322, 263096, 295983, 328870, 394644, 493305, 526192, 591966, 657740, 789288, 887949, 986610, 1183932, 1315480, 1479915, 1578576, 1775898, 1973220, 2367864, 2630960, 2663847, 2959830, 3551796, 3946440, 4439745, 4735728, 5327694, 5919660, 7103592, 7892880, 8879490, 10655388, 11839320, 13319235, 14207184, 17758980, 21310776, 23678640, 26638470, 35517960, 42621552, 53276940, 71035920, 106553880, 213107760]

約数ペア:

[(1, 213107760), (2, 106553880), (3, 71035920), (4, 53276940), (5, 42621552), (6, 35517960), (8, 26638470), (9, 23678640), (10, 21310776), (12, 17758980), (15, 14207184), (16, 13319235), (18, 11839320), (20, 10655388), (24, 8879490), (27, 7892880), (30, 7103592), (36, 5919660), (40, 5327694), (45, 4735728), (48, 4439745), (54, 3946440), (60, 3551796), (72, 2959830), (80, 2663847), (81, 2630960), (90, 2367864), (108, 1973220), (120, 1775898), (135, 1578576), (144, 1479915), (162, 1315480), (180, 1183932), (216, 986610), (240, 887949), (270, 789288), (324, 657740), (360, 591966), (405, 526192), (432, 493305), (540, 394644), (648, 328870), (720, 295983), (810, 263096), (1080, 197322), (1296, 164435), (1620, 131548), (2160, 98661), (3240, 65774), (6480, 32887)]