125747440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 375975936

約数和(自身を除く): 250228496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 751, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1502, 1610, 1820, 1840, 2093, 2392, 2576, 2990, 3004, 3220, 3640, 3755, 4186, 4784, 5257, 5980, 6008, 6440, 7280, 7510, 8372, 9763, 10465, 10514, 11960, 12016, 12880, 15020, 16744, 17273, 19526, 20930, 21028, 23920, 26285, 30040, 33488, 34546, 39052, 41860, 42056, 48815, 52570, 60080, 68341, 69092, 78104, 83720, 84112, 86365, 97630, 105140, 120911, 136682, 138184, 156208, 167440, 172730, 195260, 210280, 224549, 241822, 273364, 276368, 341705, 345460, 390520, 420560, 449098, 483644, 546728, 604555, 683410, 690920, 781040, 898196, 967288, 1093456, 1122745, 1209110, 1366820, 1381840, 1571843, 1796392, 1934576, 2245490, 2418220, 2733640, 3143686, 3592784, 4490980, 4836440, 5467280, 6287372, 7859215, 8981960, 9672880, 12574744, 15718430, 17963920, 25149488, 31436860, 62873720, 125747440]

約数ペア:

[(1, 125747440), (2, 62873720), (4, 31436860), (5, 25149488), (7, 17963920), (8, 15718430), (10, 12574744), (13, 9672880), (14, 8981960), (16, 7859215), (20, 6287372), (23, 5467280), (26, 4836440), (28, 4490980), (35, 3592784), (40, 3143686), (46, 2733640), (52, 2418220), (56, 2245490), (65, 1934576), (70, 1796392), (80, 1571843), (91, 1381840), (92, 1366820), (104, 1209110), (112, 1122745), (115, 1093456), (130, 967288), (140, 898196), (161, 781040), (182, 690920), (184, 683410), (208, 604555), (230, 546728), (260, 483644), (280, 449098), (299, 420560), (322, 390520), (364, 345460), (368, 341705), (455, 276368), (460, 273364), (520, 241822), (560, 224549), (598, 210280), (644, 195260), (728, 172730), (751, 167440), (805, 156208), (910, 138184), (920, 136682), (1040, 120911), (1196, 105140), (1288, 97630), (1456, 86365), (1495, 84112), (1502, 83720), (1610, 78104), (1820, 69092), (1840, 68341), (2093, 60080), (2392, 52570), (2576, 48815), (2990, 42056), (3004, 41860), (3220, 39052), (3640, 34546), (3755, 33488), (4186, 30040), (4784, 26285), (5257, 23920), (5980, 21028), (6008, 20930), (6440, 19526), (7280, 17273), (7510, 16744), (8372, 15020), (9763, 12880), (10465, 12016), (10514, 11960)]