76605620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 202272000

約数和(自身を除く): 125666380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 859, 910, 980, 1274, 1372, 1715, 1718, 1820, 2548, 3185, 3430, 3436, 4295, 4459, 6013, 6370, 6860, 8590, 8918, 11167, 12026, 12740, 17180, 17836, 22295, 22334, 24052, 30065, 42091, 44590, 44668, 55835, 60130, 78169, 84182, 89180, 111670, 120260, 156338, 168364, 210455, 223340, 294637, 312676, 390845, 420910, 547183, 589274, 781690, 841820, 1094366, 1178548, 1473185, 1563380, 2188732, 2735915, 2946370, 3830281, 5471830, 5892740, 7660562, 10943660, 15321124, 19151405, 38302810, 76605620]

約数ペア:

[(1, 76605620), (2, 38302810), (4, 19151405), (5, 15321124), (7, 10943660), (10, 7660562), (13, 5892740), (14, 5471830), (20, 3830281), (26, 2946370), (28, 2735915), (35, 2188732), (49, 1563380), (52, 1473185), (65, 1178548), (70, 1094366), (91, 841820), (98, 781690), (130, 589274), (140, 547183), (182, 420910), (196, 390845), (245, 312676), (260, 294637), (343, 223340), (364, 210455), (455, 168364), (490, 156338), (637, 120260), (686, 111670), (859, 89180), (910, 84182), (980, 78169), (1274, 60130), (1372, 55835), (1715, 44668), (1718, 44590), (1820, 42091), (2548, 30065), (3185, 24052), (3430, 22334), (3436, 22295), (4295, 17836), (4459, 17180), (6013, 12740), (6370, 12026), (6860, 11167), (8590, 8918)]