51126600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 193380480

約数和(自身を除く): 142253880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 47, 49, 50, 56, 60, 70, 74, 75, 84, 94, 98, 100, 105, 111, 120, 140, 141, 147, 148, 150, 168, 175, 185, 188, 196, 200, 210, 222, 235, 245, 259, 280, 282, 294, 296, 300, 329, 350, 370, 376, 392, 420, 444, 470, 490, 518, 525, 555, 564, 588, 600, 658, 700, 705, 735, 740, 777, 840, 888, 925, 940, 980, 987, 1036, 1050, 1110, 1128, 1175, 1176, 1225, 1295, 1316, 1400, 1410, 1470, 1480, 1554, 1645, 1739, 1813, 1850, 1880, 1960, 1974, 2072, 2100, 2220, 2303, 2350, 2450, 2590, 2632, 2775, 2820, 2940, 3108, 3290, 3478, 3525, 3626, 3675, 3700, 3885, 3948, 4200, 4440, 4606, 4700, 4900, 4935, 5180, 5217, 5439, 5550, 5640, 5880, 6216, 6475, 6580, 6909, 6956, 7050, 7252, 7350, 7400, 7770, 7896, 8225, 8695, 9065, 9212, 9400, 9800, 9870, 10360, 10434, 10878, 11100, 11515, 12173, 12950, 13160, 13818, 13912, 14100, 14504, 14700, 15540, 16450, 17390, 18130, 18424, 19425, 19740, 20868, 21756, 22200, 23030, 24346, 24675, 25900, 26085, 27195, 27636, 28200, 29400, 31080, 32900, 34545, 34780, 36260, 36519, 38850, 39480, 41736, 43475, 43512, 45325, 46060, 48692, 49350, 51800, 52170, 54390, 55272, 57575, 60865, 65800, 69090, 69560, 72520, 73038, 77700, 85211, 86950, 90650, 92120, 97384, 98700, 104340, 108780, 115150, 121730, 130425, 135975, 138180, 146076, 155400, 170422, 172725, 173900, 181300, 182595, 197400, 208680, 217560, 230300, 243460, 255633, 260850, 271950, 276360, 292152, 304325, 340844, 345450, 347800, 362600, 365190, 426055, 460600, 486920, 511266, 521700, 543900, 608650, 681688, 690900, 730380, 852110, 912975, 1022532, 1043400, 1087800, 1217300, 1278165, 1381800, 1460760, 1704220, 1825950, 2045064, 2130275, 2434600, 2556330, 3408440, 3651900, 4260550, 5112660, 6390825, 7303800, 8521100, 10225320, 12781650, 17042200, 25563300, 51126600]

約数ペア:

[(1, 51126600), (2, 25563300), (3, 17042200), (4, 12781650), (5, 10225320), (6, 8521100), (7, 7303800), (8, 6390825), (10, 5112660), (12, 4260550), (14, 3651900), (15, 3408440), (20, 2556330), (21, 2434600), (24, 2130275), (25, 2045064), (28, 1825950), (30, 1704220), (35, 1460760), (37, 1381800), (40, 1278165), (42, 1217300), (47, 1087800), (49, 1043400), (50, 1022532), (56, 912975), (60, 852110), (70, 730380), (74, 690900), (75, 681688), (84, 608650), (94, 543900), (98, 521700), (100, 511266), (105, 486920), (111, 460600), (120, 426055), (140, 365190), (141, 362600), (147, 347800), (148, 345450), (150, 340844), (168, 304325), (175, 292152), (185, 276360), (188, 271950), (196, 260850), (200, 255633), (210, 243460), (222, 230300), (235, 217560), (245, 208680), (259, 197400), (280, 182595), (282, 181300), (294, 173900), (296, 172725), (300, 170422), (329, 155400), (350, 146076), (370, 138180), (376, 135975), (392, 130425), (420, 121730), (444, 115150), (470, 108780), (490, 104340), (518, 98700), (525, 97384), (555, 92120), (564, 90650), (588, 86950), (600, 85211), (658, 77700), (700, 73038), (705, 72520), (735, 69560), (740, 69090), (777, 65800), (840, 60865), (888, 57575), (925, 55272), (940, 54390), (980, 52170), (987, 51800), (1036, 49350), (1050, 48692), (1110, 46060), (1128, 45325), (1175, 43512), (1176, 43475), (1225, 41736), (1295, 39480), (1316, 38850), (1400, 36519), (1410, 36260), (1470, 34780), (1480, 34545), (1554, 32900), (1645, 31080), (1739, 29400), (1813, 28200), (1850, 27636), (1880, 27195), (1960, 26085), (1974, 25900), (2072, 24675), (2100, 24346), (2220, 23030), (2303, 22200), (2350, 21756), (2450, 20868), (2590, 19740), (2632, 19425), (2775, 18424), (2820, 18130), (2940, 17390), (3108, 16450), (3290, 15540), (3478, 14700), (3525, 14504), (3626, 14100), (3675, 13912), (3700, 13818), (3885, 13160), (3948, 12950), (4200, 12173), (4440, 11515), (4606, 11100), (4700, 10878), (4900, 10434), (4935, 10360), (5180, 9870), (5217, 9800), (5439, 9400), (5550, 9212), (5640, 9065), (5880, 8695), (6216, 8225), (6475, 7896), (6580, 7770), (6909, 7400), (6956, 7350), (7050, 7252)]