138408000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 224

約数和(自身を含む): 469148160

約数和(自身を除く): 330740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 79, 80, 96, 100, 120, 125, 146, 150, 158, 160, 192, 200, 219, 237, 240, 250, 292, 300, 316, 320, 365, 375, 395, 400, 438, 474, 480, 500, 584, 600, 632, 730, 750, 790, 800, 876, 948, 960, 1000, 1095, 1168, 1185, 1200, 1264, 1460, 1500, 1580, 1600, 1752, 1825, 1896, 1975, 2000, 2190, 2336, 2370, 2400, 2528, 2920, 3000, 3160, 3504, 3650, 3792, 3950, 4000, 4380, 4672, 4740, 4800, 5056, 5475, 5767, 5840, 5925, 6000, 6320, 7008, 7300, 7584, 7900, 8000, 8760, 9125, 9480, 9875, 10950, 11534, 11680, 11850, 12000, 12640, 14016, 14600, 15168, 15800, 17301, 17520, 18250, 18960, 19750, 21900, 23068, 23360, 23700, 24000, 25280, 27375, 28835, 29200, 29625, 31600, 34602, 35040, 36500, 37920, 39500, 43800, 46136, 47400, 54750, 57670, 58400, 59250, 63200, 69204, 70080, 73000, 75840, 79000, 86505, 87600, 92272, 94800, 109500, 115340, 116800, 118500, 126400, 138408, 144175, 146000, 158000, 173010, 175200, 184544, 189600, 219000, 230680, 237000, 276816, 288350, 292000, 316000, 346020, 350400, 369088, 379200, 432525, 438000, 461360, 474000, 553632, 576700, 584000, 632000, 692040, 720875, 865050, 876000, 922720, 948000, 1107264, 1153400, 1384080, 1441750, 1730100, 1752000, 1845440, 1896000, 2162625, 2306800, 2768160, 2883500, 3460200, 4325250, 4613600, 5536320, 5767000, 6920400, 8650500, 9227200, 11534000, 13840800, 17301000, 23068000, 27681600, 34602000, 46136000, 69204000, 138408000]

約数ペア:

[(1, 138408000), (2, 69204000), (3, 46136000), (4, 34602000), (5, 27681600), (6, 23068000), (8, 17301000), (10, 13840800), (12, 11534000), (15, 9227200), (16, 8650500), (20, 6920400), (24, 5767000), (25, 5536320), (30, 4613600), (32, 4325250), (40, 3460200), (48, 2883500), (50, 2768160), (60, 2306800), (64, 2162625), (73, 1896000), (75, 1845440), (79, 1752000), (80, 1730100), (96, 1441750), (100, 1384080), (120, 1153400), (125, 1107264), (146, 948000), (150, 922720), (158, 876000), (160, 865050), (192, 720875), (200, 692040), (219, 632000), (237, 584000), (240, 576700), (250, 553632), (292, 474000), (300, 461360), (316, 438000), (320, 432525), (365, 379200), (375, 369088), (395, 350400), (400, 346020), (438, 316000), (474, 292000), (480, 288350), (500, 276816), (584, 237000), (600, 230680), (632, 219000), (730, 189600), (750, 184544), (790, 175200), (800, 173010), (876, 158000), (948, 146000), (960, 144175), (1000, 138408), (1095, 126400), (1168, 118500), (1185, 116800), (1200, 115340), (1264, 109500), (1460, 94800), (1500, 92272), (1580, 87600), (1600, 86505), (1752, 79000), (1825, 75840), (1896, 73000), (1975, 70080), (2000, 69204), (2190, 63200), (2336, 59250), (2370, 58400), (2400, 57670), (2528, 54750), (2920, 47400), (3000, 46136), (3160, 43800), (3504, 39500), (3650, 37920), (3792, 36500), (3950, 35040), (4000, 34602), (4380, 31600), (4672, 29625), (4740, 29200), (4800, 28835), (5056, 27375), (5475, 25280), (5767, 24000), (5840, 23700), (5925, 23360), (6000, 23068), (6320, 21900), (7008, 19750), (7300, 18960), (7584, 18250), (7900, 17520), (8000, 17301), (8760, 15800), (9125, 15168), (9480, 14600), (9875, 14016), (10950, 12640), (11534, 12000), (11680, 11850)]