28501200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 129158400

約数和(自身を除く): 100657200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 29, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 58, 60, 63, 65, 70, 72, 75, 78, 80, 84, 87, 90, 91, 100, 104, 105, 108, 112, 116, 117, 120, 126, 130, 135, 140, 144, 145, 150, 156, 168, 174, 175, 180, 182, 189, 195, 200, 203, 208, 210, 216, 225, 232, 234, 240, 252, 260, 261, 270, 273, 280, 290, 300, 312, 315, 325, 336, 348, 350, 351, 360, 364, 377, 378, 390, 400, 406, 420, 432, 435, 450, 455, 464, 468, 504, 520, 522, 525, 540, 546, 560, 580, 585, 600, 609, 624, 630, 650, 675, 696, 700, 702, 720, 725, 728, 754, 756, 780, 783, 812, 819, 840, 870, 900, 910, 936, 945, 975, 1008, 1015, 1040, 1044, 1050, 1080, 1092, 1131, 1160, 1170, 1200, 1218, 1260, 1300, 1305, 1350, 1365, 1392, 1400, 1404, 1450, 1456, 1508, 1512, 1560, 1566, 1575, 1624, 1638, 1680, 1740, 1755, 1800, 1820, 1827, 1872, 1885, 1890, 1950, 2030, 2088, 2100, 2160, 2175, 2184, 2262, 2275, 2320, 2340, 2436, 2457, 2520, 2600, 2610, 2639, 2700, 2730, 2800, 2808, 2900, 2925, 3016, 3024, 3045, 3120, 3132, 3150, 3248, 3276, 3393, 3480, 3510, 3600, 3640, 3654, 3770, 3780, 3900, 3915, 4060, 4095, 4176, 4200, 4350, 4368, 4524, 4550, 4680, 4725, 4872, 4914, 5040, 5075, 5200, 5220, 5278, 5400, 5460, 5481, 5616, 5655, 5800, 5850, 6032, 6090, 6264, 6300, 6525, 6552, 6786, 6825, 6960, 7020, 7280, 7308, 7540, 7560, 7800, 7830, 7917, 8120, 8190, 8400, 8700, 8775, 9048, 9100, 9135, 9360, 9425, 9450, 9744, 9828, 10150, 10179, 10440, 10556, 10800, 10920, 10962, 11310, 11600, 11700, 12180, 12285, 12528, 12600, 13050, 13104, 13195, 13572, 13650, 14040, 14616, 15080, 15120, 15225, 15600, 15660, 15834, 16240, 16380, 16965, 17400, 17550, 18096, 18200, 18270, 18850, 18900, 19575, 19656, 20300, 20358, 20475, 20880, 21112, 21840, 21924, 22620, 23400, 23751, 24360, 24570, 25200, 26100, 26390, 27144, 27300, 27405, 28080, 28275, 29232, 30160, 30450, 31320, 31668, 32760, 33930, 34800, 35100, 36400, 36540, 37700, 37800, 39150, 39312, 39585, 40600, 40716, 40950, 42224, 43848, 45240, 45675, 46800, 47502, 48720, 49140, 50895, 52200, 52780, 54288, 54600, 54810, 56550, 60900, 61425, 62640, 63336, 65520, 65975, 67860, 70200, 71253, 73080, 75400, 75600, 78300, 79170, 81200, 81432, 81900, 84825, 87696, 90480, 91350, 95004, 98280, 101790, 104400, 105560, 109200, 109620, 113100, 118755, 121800, 122850, 126672, 131950, 135720, 137025, 140400, 142506, 146160, 150800, 156600, 158340, 162864, 163800, 169650, 182700, 190008, 196560, 197925, 203580, 211120, 219240, 226200, 237510, 243600, 245700, 254475, 263900, 271440, 274050, 285012, 313200, 316680, 327600, 339300, 356265, 365400, 380016, 395850, 407160, 438480, 452400, 475020, 491400, 508950, 527800, 548100, 570024, 593775, 633360, 678600, 712530, 730800, 791700, 814320, 950040, 982800, 1017900, 1055600, 1096200, 1140048, 1187550, 1357200, 1425060, 1583400, 1781325, 1900080, 2035800, 2192400, 2375100, 2850120, 3166800, 3562650, 4071600, 4750200, 5700240, 7125300, 9500400, 14250600, 28501200]

約数ペア:

[(1, 28501200), (2, 14250600), (3, 9500400), (4, 7125300), (5, 5700240), (6, 4750200), (7, 4071600), (8, 3562650), (9, 3166800), (10, 2850120), (12, 2375100), (13, 2192400), (14, 2035800), (15, 1900080), (16, 1781325), (18, 1583400), (20, 1425060), (21, 1357200), (24, 1187550), (25, 1140048), (26, 1096200), (27, 1055600), (28, 1017900), (29, 982800), (30, 950040), (35, 814320), (36, 791700), (39, 730800), (40, 712530), (42, 678600), (45, 633360), (48, 593775), (50, 570024), (52, 548100), (54, 527800), (56, 508950), (58, 491400), (60, 475020), (63, 452400), (65, 438480), (70, 407160), (72, 395850), (75, 380016), (78, 365400), (80, 356265), (84, 339300), (87, 327600), (90, 316680), (91, 313200), (100, 285012), (104, 274050), (105, 271440), (108, 263900), (112, 254475), (116, 245700), (117, 243600), (120, 237510), (126, 226200), (130, 219240), (135, 211120), (140, 203580), (144, 197925), (145, 196560), (150, 190008), (156, 182700), (168, 169650), (174, 163800), (175, 162864), (180, 158340), (182, 156600), (189, 150800), (195, 146160), (200, 142506), (203, 140400), (208, 137025), (210, 135720), (216, 131950), (225, 126672), (232, 122850), (234, 121800), (240, 118755), (252, 113100), (260, 109620), (261, 109200), (270, 105560), (273, 104400), (280, 101790), (290, 98280), (300, 95004), (312, 91350), (315, 90480), (325, 87696), (336, 84825), (348, 81900), (350, 81432), (351, 81200), (360, 79170), (364, 78300), (377, 75600), (378, 75400), (390, 73080), (400, 71253), (406, 70200), (420, 67860), (432, 65975), (435, 65520), (450, 63336), (455, 62640), (464, 61425), (468, 60900), (504, 56550), (520, 54810), (522, 54600), (525, 54288), (540, 52780), (546, 52200), (560, 50895), (580, 49140), (585, 48720), (600, 47502), (609, 46800), (624, 45675), (630, 45240), (650, 43848), (675, 42224), (696, 40950), (700, 40716), (702, 40600), (720, 39585), (725, 39312), (728, 39150), (754, 37800), (756, 37700), (780, 36540), (783, 36400), (812, 35100), (819, 34800), (840, 33930), (870, 32760), (900, 31668), (910, 31320), (936, 30450), (945, 30160), (975, 29232), (1008, 28275), (1015, 28080), (1040, 27405), (1044, 27300), (1050, 27144), (1080, 26390), (1092, 26100), (1131, 25200), (1160, 24570), (1170, 24360), (1200, 23751), (1218, 23400), (1260, 22620), (1300, 21924), (1305, 21840), (1350, 21112), (1365, 20880), (1392, 20475), (1400, 20358), (1404, 20300), (1450, 19656), (1456, 19575), (1508, 18900), (1512, 18850), (1560, 18270), (1566, 18200), (1575, 18096), (1624, 17550), (1638, 17400), (1680, 16965), (1740, 16380), (1755, 16240), (1800, 15834), (1820, 15660), (1827, 15600), (1872, 15225), (1885, 15120), (1890, 15080), (1950, 14616), (2030, 14040), (2088, 13650), (2100, 13572), (2160, 13195), (2175, 13104), (2184, 13050), (2262, 12600), (2275, 12528), (2320, 12285), (2340, 12180), (2436, 11700), (2457, 11600), (2520, 11310), (2600, 10962), (2610, 10920), (2639, 10800), (2700, 10556), (2730, 10440), (2800, 10179), (2808, 10150), (2900, 9828), (2925, 9744), (3016, 9450), (3024, 9425), (3045, 9360), (3120, 9135), (3132, 9100), (3150, 9048), (3248, 8775), (3276, 8700), (3393, 8400), (3480, 8190), (3510, 8120), (3600, 7917), (3640, 7830), (3654, 7800), (3770, 7560), (3780, 7540), (3900, 7308), (3915, 7280), (4060, 7020), (4095, 6960), (4176, 6825), (4200, 6786), (4350, 6552), (4368, 6525), (4524, 6300), (4550, 6264), (4680, 6090), (4725, 6032), (4872, 5850), (4914, 5800), (5040, 5655), (5075, 5616), (5200, 5481), (5220, 5460), (5278, 5400)]