52351200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 216

約数和(自身を含む): 201690216

約数和(自身を除く): 149339016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 661, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1322, 1440, 1584, 1650, 1760, 1800, 1980, 1983, 2200, 2400, 2475, 2640, 2644, 3168, 3300, 3305, 3600, 3960, 3966, 4400, 4950, 5280, 5288, 5949, 6600, 6610, 7200, 7271, 7920, 7932, 8800, 9900, 9915, 10576, 11898, 13200, 13220, 14542, 15840, 15864, 16525, 19800, 19830, 21152, 21813, 23796, 26400, 26440, 29084, 29745, 31728, 33050, 36355, 39600, 39660, 43626, 47592, 49575, 52880, 58168, 59490, 63456, 65439, 66100, 72710, 79200, 79320, 87252, 95184, 99150, 105760, 109065, 116336, 118980, 130878, 132200, 145420, 148725, 158640, 174504, 181775, 190368, 198300, 218130, 232672, 237960, 261756, 264400, 290840, 297450, 317280, 327195, 349008, 363550, 396600, 436260, 475920, 523512, 528800, 545325, 581680, 594900, 654390, 698016, 727100, 793200, 872520, 951840, 1047024, 1090650, 1163360, 1189800, 1308780, 1454200, 1586400, 1635975, 1745040, 2094048, 2181300, 2379600, 2617560, 2908400, 3271950, 3490080, 4362600, 4759200, 5235120, 5816800, 6543900, 8725200, 10470240, 13087800, 17450400, 26175600, 52351200]

約数ペア:

[(1, 52351200), (2, 26175600), (3, 17450400), (4, 13087800), (5, 10470240), (6, 8725200), (8, 6543900), (9, 5816800), (10, 5235120), (11, 4759200), (12, 4362600), (15, 3490080), (16, 3271950), (18, 2908400), (20, 2617560), (22, 2379600), (24, 2181300), (25, 2094048), (30, 1745040), (32, 1635975), (33, 1586400), (36, 1454200), (40, 1308780), (44, 1189800), (45, 1163360), (48, 1090650), (50, 1047024), (55, 951840), (60, 872520), (66, 793200), (72, 727100), (75, 698016), (80, 654390), (88, 594900), (90, 581680), (96, 545325), (99, 528800), (100, 523512), (110, 475920), (120, 436260), (132, 396600), (144, 363550), (150, 349008), (160, 327195), (165, 317280), (176, 297450), (180, 290840), (198, 264400), (200, 261756), (220, 237960), (225, 232672), (240, 218130), (264, 198300), (275, 190368), (288, 181775), (300, 174504), (330, 158640), (352, 148725), (360, 145420), (396, 132200), (400, 130878), (440, 118980), (450, 116336), (480, 109065), (495, 105760), (528, 99150), (550, 95184), (600, 87252), (660, 79320), (661, 79200), (720, 72710), (792, 66100), (800, 65439), (825, 63456), (880, 59490), (900, 58168), (990, 52880), (1056, 49575), (1100, 47592), (1200, 43626), (1320, 39660), (1322, 39600), (1440, 36355), (1584, 33050), (1650, 31728), (1760, 29745), (1800, 29084), (1980, 26440), (1983, 26400), (2200, 23796), (2400, 21813), (2475, 21152), (2640, 19830), (2644, 19800), (3168, 16525), (3300, 15864), (3305, 15840), (3600, 14542), (3960, 13220), (3966, 13200), (4400, 11898), (4950, 10576), (5280, 9915), (5288, 9900), (5949, 8800), (6600, 7932), (6610, 7920), (7200, 7271)]