53165700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 204153600

約数和(自身を除く): 150987900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 29, 30, 35, 36, 42, 45, 50, 54, 58, 60, 63, 70, 75, 84, 87, 90, 97, 100, 105, 108, 116, 126, 135, 140, 145, 150, 174, 175, 180, 189, 194, 203, 210, 225, 252, 261, 270, 290, 291, 300, 315, 348, 350, 378, 388, 406, 420, 435, 450, 485, 522, 525, 540, 580, 582, 609, 630, 675, 679, 700, 725, 756, 783, 812, 870, 873, 900, 945, 970, 1015, 1044, 1050, 1164, 1218, 1260, 1305, 1350, 1358, 1450, 1455, 1566, 1575, 1740, 1746, 1827, 1890, 1940, 2030, 2037, 2100, 2175, 2425, 2436, 2610, 2619, 2700, 2716, 2813, 2900, 2910, 3045, 3132, 3150, 3395, 3492, 3654, 3780, 3915, 4060, 4074, 4350, 4365, 4725, 4850, 5075, 5220, 5238, 5481, 5626, 5820, 6090, 6111, 6300, 6525, 6790, 7275, 7308, 7830, 8148, 8439, 8700, 8730, 9135, 9450, 9700, 10150, 10185, 10476, 10962, 11252, 12180, 12222, 13050, 13095, 13580, 14065, 14550, 15225, 15660, 16878, 16975, 17460, 18270, 18333, 18900, 19575, 19691, 20300, 20370, 21825, 21924, 24444, 25317, 26100, 26190, 27405, 28130, 29100, 30450, 30555, 33756, 33950, 36540, 36666, 39150, 39382, 40740, 42195, 43650, 45675, 50634, 50925, 52380, 54810, 56260, 59073, 60900, 61110, 65475, 67900, 70325, 73332, 75951, 78300, 78764, 84390, 87300, 91350, 91665, 98455, 101268, 101850, 109620, 118146, 122220, 126585, 130950, 137025, 140650, 151902, 152775, 168780, 177219, 182700, 183330, 196910, 203700, 210975, 236292, 253170, 261900, 274050, 281300, 295365, 303804, 305550, 354438, 366660, 379755, 393820, 421950, 458325, 492275, 506340, 531657, 548100, 590730, 611100, 632925, 708876, 759510, 843900, 886095, 916650, 984550, 1063314, 1181460, 1265850, 1476825, 1519020, 1772190, 1833300, 1898775, 1969100, 2126628, 2531700, 2658285, 2953650, 3544380, 3797550, 4430475, 5316570, 5907300, 7595100, 8860950, 10633140, 13291425, 17721900, 26582850, 53165700]

約数ペア:

[(1, 53165700), (2, 26582850), (3, 17721900), (4, 13291425), (5, 10633140), (6, 8860950), (7, 7595100), (9, 5907300), (10, 5316570), (12, 4430475), (14, 3797550), (15, 3544380), (18, 2953650), (20, 2658285), (21, 2531700), (25, 2126628), (27, 1969100), (28, 1898775), (29, 1833300), (30, 1772190), (35, 1519020), (36, 1476825), (42, 1265850), (45, 1181460), (50, 1063314), (54, 984550), (58, 916650), (60, 886095), (63, 843900), (70, 759510), (75, 708876), (84, 632925), (87, 611100), (90, 590730), (97, 548100), (100, 531657), (105, 506340), (108, 492275), (116, 458325), (126, 421950), (135, 393820), (140, 379755), (145, 366660), (150, 354438), (174, 305550), (175, 303804), (180, 295365), (189, 281300), (194, 274050), (203, 261900), (210, 253170), (225, 236292), (252, 210975), (261, 203700), (270, 196910), (290, 183330), (291, 182700), (300, 177219), (315, 168780), (348, 152775), (350, 151902), (378, 140650), (388, 137025), (406, 130950), (420, 126585), (435, 122220), (450, 118146), (485, 109620), (522, 101850), (525, 101268), (540, 98455), (580, 91665), (582, 91350), (609, 87300), (630, 84390), (675, 78764), (679, 78300), (700, 75951), (725, 73332), (756, 70325), (783, 67900), (812, 65475), (870, 61110), (873, 60900), (900, 59073), (945, 56260), (970, 54810), (1015, 52380), (1044, 50925), (1050, 50634), (1164, 45675), (1218, 43650), (1260, 42195), (1305, 40740), (1350, 39382), (1358, 39150), (1450, 36666), (1455, 36540), (1566, 33950), (1575, 33756), (1740, 30555), (1746, 30450), (1827, 29100), (1890, 28130), (1940, 27405), (2030, 26190), (2037, 26100), (2100, 25317), (2175, 24444), (2425, 21924), (2436, 21825), (2610, 20370), (2619, 20300), (2700, 19691), (2716, 19575), (2813, 18900), (2900, 18333), (2910, 18270), (3045, 17460), (3132, 16975), (3150, 16878), (3395, 15660), (3492, 15225), (3654, 14550), (3780, 14065), (3915, 13580), (4060, 13095), (4074, 13050), (4350, 12222), (4365, 12180), (4725, 11252), (4850, 10962), (5075, 10476), (5220, 10185), (5238, 10150), (5481, 9700), (5626, 9450), (5820, 9135), (6090, 8730), (6111, 8700), (6300, 8439), (6525, 8148), (6790, 7830), (7275, 7308)]