29585220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 99973440

約数和(自身を除く): 70388220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 347, 348, 406, 420, 435, 490, 580, 588, 609, 694, 735, 812, 870, 980, 1015, 1041, 1218, 1388, 1421, 1470, 1735, 1740, 2030, 2082, 2429, 2436, 2842, 2940, 3045, 3470, 4060, 4164, 4263, 4858, 5205, 5684, 6090, 6940, 7105, 7287, 8526, 9716, 10063, 10410, 12145, 12180, 14210, 14574, 17003, 17052, 20126, 20820, 21315, 24290, 28420, 29148, 30189, 34006, 36435, 40252, 42630, 48580, 50315, 51009, 60378, 68012, 70441, 72870, 85015, 85260, 100630, 102018, 120756, 140882, 145740, 150945, 170030, 201260, 204036, 211323, 255045, 281764, 301890, 340060, 352205, 422646, 493087, 510090, 603780, 704410, 845292, 986174, 1020180, 1056615, 1408820, 1479261, 1972348, 2113230, 2465435, 2958522, 4226460, 4930870, 5917044, 7396305, 9861740, 14792610, 29585220]

約数ペア:

[(1, 29585220), (2, 14792610), (3, 9861740), (4, 7396305), (5, 5917044), (6, 4930870), (7, 4226460), (10, 2958522), (12, 2465435), (14, 2113230), (15, 1972348), (20, 1479261), (21, 1408820), (28, 1056615), (29, 1020180), (30, 986174), (35, 845292), (42, 704410), (49, 603780), (58, 510090), (60, 493087), (70, 422646), (84, 352205), (87, 340060), (98, 301890), (105, 281764), (116, 255045), (140, 211323), (145, 204036), (147, 201260), (174, 170030), (196, 150945), (203, 145740), (210, 140882), (245, 120756), (290, 102018), (294, 100630), (347, 85260), (348, 85015), (406, 72870), (420, 70441), (435, 68012), (490, 60378), (580, 51009), (588, 50315), (609, 48580), (694, 42630), (735, 40252), (812, 36435), (870, 34006), (980, 30189), (1015, 29148), (1041, 28420), (1218, 24290), (1388, 21315), (1421, 20820), (1470, 20126), (1735, 17052), (1740, 17003), (2030, 14574), (2082, 14210), (2429, 12180), (2436, 12145), (2842, 10410), (2940, 10063), (3045, 9716), (3470, 8526), (4060, 7287), (4164, 7105), (4263, 6940), (4858, 6090), (5205, 5684)]