89831700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 340256000

約数和(自身を除く): 250424300

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, 90, 97, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 194, 196, 210, 225, 245, 252, 270, 291, 294, 300, 315, 343, 350, 378, 388, 420, 441, 450, 485, 490, 525, 540, 582, 588, 630, 675, 679, 686, 700, 735, 756, 873, 882, 900, 945, 970, 980, 1029, 1050, 1164, 1225, 1260, 1323, 1350, 1358, 1372, 1455, 1470, 1575, 1715, 1746, 1764, 1890, 1940, 2037, 2058, 2100, 2205, 2425, 2450, 2619, 2646, 2700, 2716, 2910, 2940, 3087, 3150, 3395, 3430, 3492, 3675, 3780, 4074, 4116, 4365, 4410, 4725, 4753, 4850, 4900, 5145, 5238, 5292, 5820, 6111, 6174, 6300, 6615, 6790, 6860, 7275, 7350, 8148, 8575, 8730, 8820, 9261, 9450, 9506, 9700, 10185, 10290, 10476, 11025, 12222, 12348, 13095, 13230, 13580, 14259, 14550, 14700, 15435, 16975, 17150, 17460, 18333, 18522, 18900, 19012, 20370, 20580, 21825, 22050, 23765, 24444, 25725, 26190, 26460, 28518, 29100, 30555, 30870, 33075, 33271, 33950, 34300, 36666, 37044, 40740, 42777, 43650, 44100, 46305, 47530, 50925, 51450, 52380, 57036, 61110, 61740, 65475, 66150, 66542, 67900, 71295, 73332, 77175, 85554, 87300, 91665, 92610, 95060, 99813, 101850, 102900, 118825, 122220, 128331, 130950, 132300, 133084, 142590, 152775, 154350, 166355, 171108, 183330, 185220, 199626, 203700, 213885, 231525, 237650, 256662, 261900, 285180, 299439, 305550, 308700, 332710, 356475, 366660, 399252, 427770, 458325, 463050, 475300, 499065, 513324, 598878, 611100, 641655, 665420, 712950, 831775, 855540, 898317, 916650, 926100, 998130, 1069425, 1197756, 1283310, 1425900, 1497195, 1663550, 1796634, 1833300, 1996260, 2138850, 2495325, 2566620, 2994390, 3208275, 3327100, 3593268, 4277700, 4491585, 4990650, 5988780, 6416550, 7485975, 8983170, 9981300, 12833100, 14971950, 17966340, 22457925, 29943900, 44915850, 89831700]

約数ペア:

[(1, 89831700), (2, 44915850), (3, 29943900), (4, 22457925), (5, 17966340), (6, 14971950), (7, 12833100), (9, 9981300), (10, 8983170), (12, 7485975), (14, 6416550), (15, 5988780), (18, 4990650), (20, 4491585), (21, 4277700), (25, 3593268), (27, 3327100), (28, 3208275), (30, 2994390), (35, 2566620), (36, 2495325), (42, 2138850), (45, 1996260), (49, 1833300), (50, 1796634), (54, 1663550), (60, 1497195), (63, 1425900), (70, 1283310), (75, 1197756), (84, 1069425), (90, 998130), (97, 926100), (98, 916650), (100, 898317), (105, 855540), (108, 831775), (126, 712950), (135, 665420), (140, 641655), (147, 611100), (150, 598878), (175, 513324), (180, 499065), (189, 475300), (194, 463050), (196, 458325), (210, 427770), (225, 399252), (245, 366660), (252, 356475), (270, 332710), (291, 308700), (294, 305550), (300, 299439), (315, 285180), (343, 261900), (350, 256662), (378, 237650), (388, 231525), (420, 213885), (441, 203700), (450, 199626), (485, 185220), (490, 183330), (525, 171108), (540, 166355), (582, 154350), (588, 152775), (630, 142590), (675, 133084), (679, 132300), (686, 130950), (700, 128331), (735, 122220), (756, 118825), (873, 102900), (882, 101850), (900, 99813), (945, 95060), (970, 92610), (980, 91665), (1029, 87300), (1050, 85554), (1164, 77175), (1225, 73332), (1260, 71295), (1323, 67900), (1350, 66542), (1358, 66150), (1372, 65475), (1455, 61740), (1470, 61110), (1575, 57036), (1715, 52380), (1746, 51450), (1764, 50925), (1890, 47530), (1940, 46305), (2037, 44100), (2058, 43650), (2100, 42777), (2205, 40740), (2425, 37044), (2450, 36666), (2619, 34300), (2646, 33950), (2700, 33271), (2716, 33075), (2910, 30870), (2940, 30555), (3087, 29100), (3150, 28518), (3395, 26460), (3430, 26190), (3492, 25725), (3675, 24444), (3780, 23765), (4074, 22050), (4116, 21825), (4365, 20580), (4410, 20370), (4725, 19012), (4753, 18900), (4850, 18522), (4900, 18333), (5145, 17460), (5238, 17150), (5292, 16975), (5820, 15435), (6111, 14700), (6174, 14550), (6300, 14259), (6615, 13580), (6790, 13230), (6860, 13095), (7275, 12348), (7350, 12222), (8148, 11025), (8575, 10476), (8730, 10290), (8820, 10185), (9261, 9700), (9450, 9506)]