57771000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 228880080

約数和(自身を除く): 171109080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 131, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 250, 252, 262, 280, 294, 300, 315, 350, 360, 375, 392, 393, 420, 441, 450, 490, 500, 504, 524, 525, 588, 600, 630, 655, 700, 735, 750, 786, 840, 875, 882, 900, 917, 980, 1000, 1048, 1050, 1125, 1176, 1179, 1225, 1260, 1310, 1400, 1470, 1500, 1572, 1575, 1750, 1764, 1800, 1834, 1960, 1965, 2100, 2205, 2250, 2358, 2450, 2520, 2620, 2625, 2751, 2940, 3000, 3144, 3150, 3275, 3500, 3528, 3668, 3675, 3930, 4200, 4410, 4500, 4585, 4716, 4900, 5240, 5250, 5502, 5880, 5895, 6125, 6300, 6419, 6550, 7000, 7336, 7350, 7860, 7875, 8253, 8820, 9000, 9170, 9432, 9800, 9825, 10500, 11004, 11025, 11790, 12250, 12600, 12838, 13100, 13755, 14700, 15720, 15750, 16375, 16506, 17640, 18340, 18375, 19257, 19650, 21000, 22008, 22050, 22925, 23580, 24500, 25676, 26200, 27510, 29400, 29475, 31500, 32095, 32750, 33012, 36680, 36750, 38514, 39300, 41265, 44100, 45850, 47160, 49000, 49125, 51352, 55020, 55125, 57771, 58950, 63000, 64190, 65500, 66024, 68775, 73500, 77028, 78600, 82530, 88200, 91700, 96285, 98250, 110040, 110250, 114625, 115542, 117900, 128380, 131000, 137550, 147000, 147375, 154056, 160475, 165060, 183400, 192570, 196500, 206325, 220500, 229250, 231084, 235800, 256760, 275100, 288855, 294750, 320950, 330120, 343875, 385140, 393000, 412650, 441000, 458500, 462168, 481425, 550200, 577710, 589500, 641900, 687750, 770280, 802375, 825300, 917000, 962850, 1031625, 1155420, 1179000, 1283800, 1375500, 1444275, 1604750, 1650600, 1925700, 2063250, 2310840, 2407125, 2751000, 2888550, 3209500, 3851400, 4126500, 4814250, 5777100, 6419000, 7221375, 8253000, 9628500, 11554200, 14442750, 19257000, 28885500, 57771000]

約数ペア:

[(1, 57771000), (2, 28885500), (3, 19257000), (4, 14442750), (5, 11554200), (6, 9628500), (7, 8253000), (8, 7221375), (9, 6419000), (10, 5777100), (12, 4814250), (14, 4126500), (15, 3851400), (18, 3209500), (20, 2888550), (21, 2751000), (24, 2407125), (25, 2310840), (28, 2063250), (30, 1925700), (35, 1650600), (36, 1604750), (40, 1444275), (42, 1375500), (45, 1283800), (49, 1179000), (50, 1155420), (56, 1031625), (60, 962850), (63, 917000), (70, 825300), (72, 802375), (75, 770280), (84, 687750), (90, 641900), (98, 589500), (100, 577710), (105, 550200), (120, 481425), (125, 462168), (126, 458500), (131, 441000), (140, 412650), (147, 393000), (150, 385140), (168, 343875), (175, 330120), (180, 320950), (196, 294750), (200, 288855), (210, 275100), (225, 256760), (245, 235800), (250, 231084), (252, 229250), (262, 220500), (280, 206325), (294, 196500), (300, 192570), (315, 183400), (350, 165060), (360, 160475), (375, 154056), (392, 147375), (393, 147000), (420, 137550), (441, 131000), (450, 128380), (490, 117900), (500, 115542), (504, 114625), (524, 110250), (525, 110040), (588, 98250), (600, 96285), (630, 91700), (655, 88200), (700, 82530), (735, 78600), (750, 77028), (786, 73500), (840, 68775), (875, 66024), (882, 65500), (900, 64190), (917, 63000), (980, 58950), (1000, 57771), (1048, 55125), (1050, 55020), (1125, 51352), (1176, 49125), (1179, 49000), (1225, 47160), (1260, 45850), (1310, 44100), (1400, 41265), (1470, 39300), (1500, 38514), (1572, 36750), (1575, 36680), (1750, 33012), (1764, 32750), (1800, 32095), (1834, 31500), (1960, 29475), (1965, 29400), (2100, 27510), (2205, 26200), (2250, 25676), (2358, 24500), (2450, 23580), (2520, 22925), (2620, 22050), (2625, 22008), (2751, 21000), (2940, 19650), (3000, 19257), (3144, 18375), (3150, 18340), (3275, 17640), (3500, 16506), (3528, 16375), (3668, 15750), (3675, 15720), (3930, 14700), (4200, 13755), (4410, 13100), (4500, 12838), (4585, 12600), (4716, 12250), (4900, 11790), (5240, 11025), (5250, 11004), (5502, 10500), (5880, 9825), (5895, 9800), (6125, 9432), (6300, 9170), (6419, 9000), (6550, 8820), (7000, 8253), (7336, 7875), (7350, 7860)]