147926100

素因数分解:

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

素因数の和:407

約数の個数: 216

約数和(自身を含む): 516529440

約数和(自身を除く): 368603340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 174, 175, 196, 203, 210, 245, 290, 294, 300, 347, 348, 350, 406, 420, 435, 490, 525, 580, 588, 609, 694, 700, 725, 735, 812, 870, 980, 1015, 1041, 1050, 1218, 1225, 1388, 1421, 1450, 1470, 1735, 1740, 2030, 2082, 2100, 2175, 2429, 2436, 2450, 2842, 2900, 2940, 3045, 3470, 3675, 4060, 4164, 4263, 4350, 4858, 4900, 5075, 5205, 5684, 6090, 6940, 7105, 7287, 7350, 8526, 8675, 8700, 9716, 10063, 10150, 10410, 12145, 12180, 14210, 14574, 14700, 15225, 17003, 17052, 17350, 20126, 20300, 20820, 21315, 24290, 26025, 28420, 29148, 30189, 30450, 34006, 34700, 35525, 36435, 40252, 42630, 48580, 50315, 51009, 52050, 60378, 60725, 60900, 68012, 70441, 71050, 72870, 85015, 85260, 100630, 102018, 104100, 106575, 120756, 121450, 140882, 142100, 145740, 150945, 170030, 182175, 201260, 204036, 211323, 213150, 242900, 251575, 255045, 281764, 301890, 340060, 352205, 364350, 422646, 425075, 426300, 493087, 503150, 510090, 603780, 704410, 728700, 754725, 845292, 850150, 986174, 1006300, 1020180, 1056615, 1275225, 1408820, 1479261, 1509450, 1700300, 1761025, 1972348, 2113230, 2465435, 2550450, 2958522, 3018900, 3522050, 4226460, 4930870, 5100900, 5283075, 5917044, 7044100, 7396305, 9861740, 10566150, 12327175, 14792610, 21132300, 24654350, 29585220, 36981525, 49308700, 73963050, 147926100]

約数ペア:

[(1, 147926100), (2, 73963050), (3, 49308700), (4, 36981525), (5, 29585220), (6, 24654350), (7, 21132300), (10, 14792610), (12, 12327175), (14, 10566150), (15, 9861740), (20, 7396305), (21, 7044100), (25, 5917044), (28, 5283075), (29, 5100900), (30, 4930870), (35, 4226460), (42, 3522050), (49, 3018900), (50, 2958522), (58, 2550450), (60, 2465435), (70, 2113230), (75, 1972348), (84, 1761025), (87, 1700300), (98, 1509450), (100, 1479261), (105, 1408820), (116, 1275225), (140, 1056615), (145, 1020180), (147, 1006300), (150, 986174), (174, 850150), (175, 845292), (196, 754725), (203, 728700), (210, 704410), (245, 603780), (290, 510090), (294, 503150), (300, 493087), (347, 426300), (348, 425075), (350, 422646), (406, 364350), (420, 352205), (435, 340060), (490, 301890), (525, 281764), (580, 255045), (588, 251575), (609, 242900), (694, 213150), (700, 211323), (725, 204036), (735, 201260), (812, 182175), (870, 170030), (980, 150945), (1015, 145740), (1041, 142100), (1050, 140882), (1218, 121450), (1225, 120756), (1388, 106575), (1421, 104100), (1450, 102018), (1470, 100630), (1735, 85260), (1740, 85015), (2030, 72870), (2082, 71050), (2100, 70441), (2175, 68012), (2429, 60900), (2436, 60725), (2450, 60378), (2842, 52050), (2900, 51009), (2940, 50315), (3045, 48580), (3470, 42630), (3675, 40252), (4060, 36435), (4164, 35525), (4263, 34700), (4350, 34006), (4858, 30450), (4900, 30189), (5075, 29148), (5205, 28420), (5684, 26025), (6090, 24290), (6940, 21315), (7105, 20820), (7287, 20300), (7350, 20126), (8526, 17350), (8675, 17052), (8700, 17003), (9716, 15225), (10063, 14700), (10150, 14574), (10410, 14210), (12145, 12180)]