134436680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 372833280

約数和(自身を除く): 238396600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 85, 119, 122, 136, 140, 170, 238, 244, 280, 305, 340, 427, 463, 476, 488, 595, 610, 680, 854, 926, 952, 1037, 1190, 1220, 1708, 1852, 2074, 2135, 2315, 2380, 2440, 3241, 3416, 3704, 4148, 4270, 4630, 4760, 5185, 6482, 7259, 7871, 8296, 8540, 9260, 10370, 12964, 14518, 15742, 16205, 17080, 18520, 20740, 25928, 28243, 29036, 31484, 32410, 36295, 39355, 41480, 55097, 56486, 58072, 62968, 64820, 72590, 78710, 110194, 112972, 129640, 141215, 145180, 157420, 197701, 220388, 225944, 275485, 282430, 290360, 314840, 395402, 440776, 480131, 550970, 564860, 790804, 960262, 988505, 1101940, 1129720, 1581608, 1920524, 1977010, 2203880, 2400655, 3360917, 3841048, 3954020, 4801310, 6721834, 7908040, 9602620, 13443668, 16804585, 19205240, 26887336, 33609170, 67218340, 134436680]

約数ペア:

[(1, 134436680), (2, 67218340), (4, 33609170), (5, 26887336), (7, 19205240), (8, 16804585), (10, 13443668), (14, 9602620), (17, 7908040), (20, 6721834), (28, 4801310), (34, 3954020), (35, 3841048), (40, 3360917), (56, 2400655), (61, 2203880), (68, 1977010), (70, 1920524), (85, 1581608), (119, 1129720), (122, 1101940), (136, 988505), (140, 960262), (170, 790804), (238, 564860), (244, 550970), (280, 480131), (305, 440776), (340, 395402), (427, 314840), (463, 290360), (476, 282430), (488, 275485), (595, 225944), (610, 220388), (680, 197701), (854, 157420), (926, 145180), (952, 141215), (1037, 129640), (1190, 112972), (1220, 110194), (1708, 78710), (1852, 72590), (2074, 64820), (2135, 62968), (2315, 58072), (2380, 56486), (2440, 55097), (3241, 41480), (3416, 39355), (3704, 36295), (4148, 32410), (4270, 31484), (4630, 29036), (4760, 28243), (5185, 25928), (6482, 20740), (7259, 18520), (7871, 17080), (8296, 16205), (8540, 15742), (9260, 14518), (10370, 12964)]