88755660

素因数分解:

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

素因数の和:405

約数の個数: 216

約数和(自身を含む): 324913680

約数和(自身を除く): 236158020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 347, 348, 406, 420, 435, 441, 490, 522, 580, 588, 609, 630, 694, 735, 812, 870, 882, 980, 1015, 1041, 1044, 1218, 1260, 1305, 1388, 1421, 1470, 1735, 1740, 1764, 1827, 2030, 2082, 2205, 2429, 2436, 2610, 2842, 2940, 3045, 3123, 3470, 3654, 4060, 4164, 4263, 4410, 4858, 5205, 5220, 5684, 6090, 6246, 6940, 7105, 7287, 7308, 8526, 8820, 9135, 9716, 10063, 10410, 12145, 12180, 12492, 12789, 14210, 14574, 15615, 17003, 17052, 18270, 20126, 20820, 21315, 21861, 24290, 25578, 28420, 29148, 30189, 31230, 34006, 36435, 36540, 40252, 42630, 43722, 48580, 50315, 51009, 51156, 60378, 62460, 63945, 68012, 70441, 72870, 85015, 85260, 87444, 90567, 100630, 102018, 109305, 120756, 127890, 140882, 145740, 150945, 153027, 170030, 181134, 201260, 204036, 211323, 218610, 255045, 255780, 281764, 301890, 306054, 340060, 352205, 362268, 422646, 437220, 452835, 493087, 510090, 603780, 612108, 633969, 704410, 765135, 845292, 905670, 986174, 1020180, 1056615, 1267938, 1408820, 1479261, 1530270, 1811340, 1972348, 2113230, 2465435, 2535876, 2958522, 3060540, 3169845, 4226460, 4437783, 4930870, 5917044, 6339690, 7396305, 8875566, 9861740, 12679380, 14792610, 17751132, 22188915, 29585220, 44377830, 88755660]

約数ペア:

[(1, 88755660), (2, 44377830), (3, 29585220), (4, 22188915), (5, 17751132), (6, 14792610), (7, 12679380), (9, 9861740), (10, 8875566), (12, 7396305), (14, 6339690), (15, 5917044), (18, 4930870), (20, 4437783), (21, 4226460), (28, 3169845), (29, 3060540), (30, 2958522), (35, 2535876), (36, 2465435), (42, 2113230), (45, 1972348), (49, 1811340), (58, 1530270), (60, 1479261), (63, 1408820), (70, 1267938), (84, 1056615), (87, 1020180), (90, 986174), (98, 905670), (105, 845292), (116, 765135), (126, 704410), (140, 633969), (145, 612108), (147, 603780), (174, 510090), (180, 493087), (196, 452835), (203, 437220), (210, 422646), (245, 362268), (252, 352205), (261, 340060), (290, 306054), (294, 301890), (315, 281764), (347, 255780), (348, 255045), (406, 218610), (420, 211323), (435, 204036), (441, 201260), (490, 181134), (522, 170030), (580, 153027), (588, 150945), (609, 145740), (630, 140882), (694, 127890), (735, 120756), (812, 109305), (870, 102018), (882, 100630), (980, 90567), (1015, 87444), (1041, 85260), (1044, 85015), (1218, 72870), (1260, 70441), (1305, 68012), (1388, 63945), (1421, 62460), (1470, 60378), (1735, 51156), (1740, 51009), (1764, 50315), (1827, 48580), (2030, 43722), (2082, 42630), (2205, 40252), (2429, 36540), (2436, 36435), (2610, 34006), (2842, 31230), (2940, 30189), (3045, 29148), (3123, 28420), (3470, 25578), (3654, 24290), (4060, 21861), (4164, 21315), (4263, 20820), (4410, 20126), (4858, 18270), (5205, 17052), (5220, 17003), (5684, 15615), (6090, 14574), (6246, 14210), (6940, 12789), (7105, 12492), (7287, 12180), (7308, 12145), (8526, 10410), (8820, 10063), (9135, 9716)]