82422900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^3\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 312480000

約数和(自身を除く): 230057100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 89, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 178, 180, 189, 196, 210, 225, 245, 252, 267, 270, 294, 300, 315, 343, 350, 356, 378, 420, 441, 445, 450, 490, 525, 534, 540, 588, 623, 630, 675, 686, 700, 735, 756, 801, 882, 890, 900, 945, 980, 1029, 1050, 1068, 1225, 1246, 1260, 1323, 1335, 1350, 1372, 1470, 1575, 1602, 1715, 1764, 1780, 1869, 1890, 2058, 2100, 2205, 2225, 2403, 2450, 2492, 2646, 2670, 2700, 2940, 3087, 3115, 3150, 3204, 3430, 3675, 3738, 3780, 4005, 4116, 4361, 4410, 4450, 4725, 4806, 4900, 5145, 5292, 5340, 5607, 6174, 6230, 6300, 6615, 6675, 6860, 7350, 7476, 8010, 8575, 8722, 8820, 8900, 9261, 9345, 9450, 9612, 10290, 11025, 11214, 12015, 12348, 12460, 13083, 13230, 13350, 14700, 15435, 15575, 16020, 16821, 17150, 17444, 18522, 18690, 18900, 20025, 20580, 21805, 22050, 22428, 24030, 25725, 26166, 26460, 26700, 28035, 30527, 30870, 31150, 33075, 33642, 34300, 37044, 37380, 39249, 40050, 43610, 44100, 46305, 46725, 48060, 51450, 52332, 56070, 60075, 61054, 61740, 62300, 65415, 66150, 67284, 77175, 78498, 80100, 84105, 87220, 91581, 92610, 93450, 102900, 109025, 112140, 117747, 120150, 122108, 130830, 132300, 140175, 152635, 154350, 156996, 168210, 183162, 185220, 186900, 196245, 218050, 231525, 235494, 240300, 261660, 274743, 280350, 305270, 308700, 327075, 336420, 366324, 392490, 420525, 436100, 457905, 463050, 470988, 549486, 560700, 588735, 610540, 654150, 763175, 784980, 824229, 841050, 915810, 926100, 981225, 1098972, 1177470, 1308300, 1373715, 1526350, 1648458, 1682100, 1831620, 1962450, 2289525, 2354940, 2747430, 2943675, 3052700, 3296916, 3924900, 4121145, 4579050, 5494860, 5887350, 6868575, 8242290, 9158100, 11774700, 13737150, 16484580, 20605725, 27474300, 41211450, 82422900]

約数ペア:

[(1, 82422900), (2, 41211450), (3, 27474300), (4, 20605725), (5, 16484580), (6, 13737150), (7, 11774700), (9, 9158100), (10, 8242290), (12, 6868575), (14, 5887350), (15, 5494860), (18, 4579050), (20, 4121145), (21, 3924900), (25, 3296916), (27, 3052700), (28, 2943675), (30, 2747430), (35, 2354940), (36, 2289525), (42, 1962450), (45, 1831620), (49, 1682100), (50, 1648458), (54, 1526350), (60, 1373715), (63, 1308300), (70, 1177470), (75, 1098972), (84, 981225), (89, 926100), (90, 915810), (98, 841050), (100, 824229), (105, 784980), (108, 763175), (126, 654150), (135, 610540), (140, 588735), (147, 560700), (150, 549486), (175, 470988), (178, 463050), (180, 457905), (189, 436100), (196, 420525), (210, 392490), (225, 366324), (245, 336420), (252, 327075), (267, 308700), (270, 305270), (294, 280350), (300, 274743), (315, 261660), (343, 240300), (350, 235494), (356, 231525), (378, 218050), (420, 196245), (441, 186900), (445, 185220), (450, 183162), (490, 168210), (525, 156996), (534, 154350), (540, 152635), (588, 140175), (623, 132300), (630, 130830), (675, 122108), (686, 120150), (700, 117747), (735, 112140), (756, 109025), (801, 102900), (882, 93450), (890, 92610), (900, 91581), (945, 87220), (980, 84105), (1029, 80100), (1050, 78498), (1068, 77175), (1225, 67284), (1246, 66150), (1260, 65415), (1323, 62300), (1335, 61740), (1350, 61054), (1372, 60075), (1470, 56070), (1575, 52332), (1602, 51450), (1715, 48060), (1764, 46725), (1780, 46305), (1869, 44100), (1890, 43610), (2058, 40050), (2100, 39249), (2205, 37380), (2225, 37044), (2403, 34300), (2450, 33642), (2492, 33075), (2646, 31150), (2670, 30870), (2700, 30527), (2940, 28035), (3087, 26700), (3115, 26460), (3150, 26166), (3204, 25725), (3430, 24030), (3675, 22428), (3738, 22050), (3780, 21805), (4005, 20580), (4116, 20025), (4361, 18900), (4410, 18690), (4450, 18522), (4725, 17444), (4806, 17150), (4900, 16821), (5145, 16020), (5292, 15575), (5340, 15435), (5607, 14700), (6174, 13350), (6230, 13230), (6300, 13083), (6615, 12460), (6675, 12348), (6860, 12015), (7350, 11214), (7476, 11025), (8010, 10290), (8575, 9612), (8722, 9450), (8820, 9345), (8900, 9261)]