387145033200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{53959}}^1$

素因数の和:55976

約数の個数: 180

約数和(自身を含む): 1344199826320

約数和(自身を除く): 957054793120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 1993, 3600, 3986, 5979, 7972, 9965, 11958, 15944, 17937, 19930, 23916, 29895, 31888, 35874, 39860, 47832, 49825, 53959, 59790, 71748, 79720, 89685, 95664, 99650, 107918, 119580, 143496, 149475, 159440, 161877, 179370, 199300, 215836, 239160, 269795, 286992, 298950, 323754, 358740, 398600, 431672, 448425, 478320, 485631, 539590, 597900, 647508, 717480, 797200, 809385, 863344, 896850, 971262, 1079180, 1195800, 1295016, 1348975, 1434960, 1618770, 1793700, 1942524, 2158360, 2391600, 2428155, 2590032, 2697950, 3237540, 3587400, 3885048, 4046925, 4316720, 4856310, 5395900, 6475080, 7174800, 7770096, 8093850, 9712620, 10791800, 12140775, 12950160, 16187700, 19425240, 21583600, 24281550, 32375400, 38850480, 48563100, 64750800, 97126200, 107540287, 194252400, 215080574, 322620861, 430161148, 537701435, 645241722, 860322296, 967862583, 1075402870, 1290483444, 1613104305, 1720644592, 1935725166, 2150805740, 2580966888, 2688507175, 3226208610, 3871450332, 4301611480, 4839312915, 5161933776, 5377014350, 6452417220, 7742900664, 8065521525, 8603222960, 9678625830, 10754028700, 12904834440, 15485801328, 16131043050, 19357251660, 21508057400, 24196564575, 25809668880, 32262086100, 38714503320, 43016114800, 48393129150, 64524172200, 77429006640, 96786258300, 129048344400, 193572516600, 387145033200]

約数ペア:

[(1, 387145033200), (2, 193572516600), (3, 129048344400), (4, 96786258300), (5, 77429006640), (6, 64524172200), (8, 48393129150), (9, 43016114800), (10, 38714503320), (12, 32262086100), (15, 25809668880), (16, 24196564575), (18, 21508057400), (20, 19357251660), (24, 16131043050), (25, 15485801328), (30, 12904834440), (36, 10754028700), (40, 9678625830), (45, 8603222960), (48, 8065521525), (50, 7742900664), (60, 6452417220), (72, 5377014350), (75, 5161933776), (80, 4839312915), (90, 4301611480), (100, 3871450332), (120, 3226208610), (144, 2688507175), (150, 2580966888), (180, 2150805740), (200, 1935725166), (225, 1720644592), (240, 1613104305), (300, 1290483444), (360, 1075402870), (400, 967862583), (450, 860322296), (600, 645241722), (720, 537701435), (900, 430161148), (1200, 322620861), (1800, 215080574), (1993, 194252400), (3600, 107540287), (3986, 97126200), (5979, 64750800), (7972, 48563100), (9965, 38850480), (11958, 32375400), (15944, 24281550), (17937, 21583600), (19930, 19425240), (23916, 16187700), (29895, 12950160), (31888, 12140775), (35874, 10791800), (39860, 9712620), (47832, 8093850), (49825, 7770096), (53959, 7174800), (59790, 6475080), (71748, 5395900), (79720, 4856310), (89685, 4316720), (95664, 4046925), (99650, 3885048), (107918, 3587400), (119580, 3237540), (143496, 2697950), (149475, 2590032), (159440, 2428155), (161877, 2391600), (179370, 2158360), (199300, 1942524), (215836, 1793700), (239160, 1618770), (269795, 1434960), (286992, 1348975), (298950, 1295016), (323754, 1195800), (358740, 1079180), (398600, 971262), (431672, 896850), (448425, 863344), (478320, 809385), (485631, 797200), (539590, 717480), (597900, 647508)]