134177680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 120

約数和(自身を含む): 390959352

約数和(自身を除く): 256781672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 2633, 3185, 3640, 3920, 5096, 5266, 6370, 7280, 10192, 10532, 12740, 13165, 18431, 21064, 25480, 26330, 34229, 36862, 42128, 50960, 52660, 68458, 73724, 92155, 105320, 129017, 136916, 147448, 171145, 184310, 210640, 239603, 258034, 273832, 294896, 342290, 368620, 479206, 516068, 547664, 645085, 684580, 737240, 958412, 1032136, 1198015, 1290170, 1369160, 1474480, 1677221, 1916824, 2064272, 2396030, 2580340, 2738320, 3354442, 3833648, 4792060, 5160680, 6708884, 8386105, 9584120, 10321360, 13417768, 16772210, 19168240, 26835536, 33544420, 67088840, 134177680]

約数ペア:

[(1, 134177680), (2, 67088840), (4, 33544420), (5, 26835536), (7, 19168240), (8, 16772210), (10, 13417768), (13, 10321360), (14, 9584120), (16, 8386105), (20, 6708884), (26, 5160680), (28, 4792060), (35, 3833648), (40, 3354442), (49, 2738320), (52, 2580340), (56, 2396030), (65, 2064272), (70, 1916824), (80, 1677221), (91, 1474480), (98, 1369160), (104, 1290170), (112, 1198015), (130, 1032136), (140, 958412), (182, 737240), (196, 684580), (208, 645085), (245, 547664), (260, 516068), (280, 479206), (364, 368620), (392, 342290), (455, 294896), (490, 273832), (520, 258034), (560, 239603), (637, 210640), (728, 184310), (784, 171145), (910, 147448), (980, 136916), (1040, 129017), (1274, 105320), (1456, 92155), (1820, 73724), (1960, 68458), (2548, 52660), (2633, 50960), (3185, 42128), (3640, 36862), (3920, 34229), (5096, 26330), (5266, 25480), (6370, 21064), (7280, 18431), (10192, 13165), (10532, 12740)]