141650880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 521427456

約数和(自身を除く): 379776576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 192, 197, 210, 214, 224, 240, 280, 320, 321, 336, 394, 420, 428, 448, 480, 535, 560, 591, 642, 672, 749, 788, 840, 856, 960, 985, 1070, 1120, 1182, 1284, 1344, 1379, 1498, 1576, 1605, 1680, 1712, 1970, 2140, 2240, 2247, 2364, 2568, 2758, 2955, 2996, 3152, 3210, 3360, 3424, 3745, 3940, 4137, 4280, 4494, 4728, 5136, 5516, 5910, 5992, 6304, 6420, 6720, 6848, 6895, 7490, 7880, 8274, 8560, 8988, 9456, 10272, 11032, 11235, 11820, 11984, 12608, 12840, 13790, 14980, 15760, 16548, 17120, 17976, 18912, 20544, 20685, 21079, 22064, 22470, 23640, 23968, 25680, 27580, 29960, 31520, 33096, 34240, 35952, 37824, 41370, 42158, 44128, 44940, 47280, 47936, 51360, 55160, 59920, 63040, 63237, 66192, 71904, 82740, 84316, 88256, 89880, 94560, 102720, 105395, 110320, 119840, 126474, 132384, 143808, 147553, 165480, 168632, 179760, 189120, 210790, 220640, 239680, 252948, 264768, 295106, 316185, 330960, 337264, 359520, 421580, 441280, 442659, 505896, 590212, 632370, 661920, 674528, 719040, 737765, 843160, 885318, 1011792, 1180424, 1264740, 1323840, 1349056, 1475530, 1686320, 1770636, 2023584, 2213295, 2360848, 2529480, 2951060, 3372640, 3541272, 4047168, 4426590, 4721696, 5058960, 5902120, 6745280, 7082544, 8853180, 9443392, 10117920, 11804240, 14165088, 17706360, 20235840, 23608480, 28330176, 35412720, 47216960, 70825440, 141650880]

約数ペア:

[(1, 141650880), (2, 70825440), (3, 47216960), (4, 35412720), (5, 28330176), (6, 23608480), (7, 20235840), (8, 17706360), (10, 14165088), (12, 11804240), (14, 10117920), (15, 9443392), (16, 8853180), (20, 7082544), (21, 6745280), (24, 5902120), (28, 5058960), (30, 4721696), (32, 4426590), (35, 4047168), (40, 3541272), (42, 3372640), (48, 2951060), (56, 2529480), (60, 2360848), (64, 2213295), (70, 2023584), (80, 1770636), (84, 1686320), (96, 1475530), (105, 1349056), (107, 1323840), (112, 1264740), (120, 1180424), (140, 1011792), (160, 885318), (168, 843160), (192, 737765), (197, 719040), (210, 674528), (214, 661920), (224, 632370), (240, 590212), (280, 505896), (320, 442659), (321, 441280), (336, 421580), (394, 359520), (420, 337264), (428, 330960), (448, 316185), (480, 295106), (535, 264768), (560, 252948), (591, 239680), (642, 220640), (672, 210790), (749, 189120), (788, 179760), (840, 168632), (856, 165480), (960, 147553), (985, 143808), (1070, 132384), (1120, 126474), (1182, 119840), (1284, 110320), (1344, 105395), (1379, 102720), (1498, 94560), (1576, 89880), (1605, 88256), (1680, 84316), (1712, 82740), (1970, 71904), (2140, 66192), (2240, 63237), (2247, 63040), (2364, 59920), (2568, 55160), (2758, 51360), (2955, 47936), (2996, 47280), (3152, 44940), (3210, 44128), (3360, 42158), (3424, 41370), (3745, 37824), (3940, 35952), (4137, 34240), (4280, 33096), (4494, 31520), (4728, 29960), (5136, 27580), (5516, 25680), (5910, 23968), (5992, 23640), (6304, 22470), (6420, 22064), (6720, 21079), (6848, 20685), (6895, 20544), (7490, 18912), (7880, 17976), (8274, 17120), (8560, 16548), (8988, 15760), (9456, 14980), (10272, 13790), (11032, 12840), (11235, 12608), (11820, 11984)]