76350740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 106540780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 53, 68, 76, 85, 95, 106, 170, 190, 212, 223, 265, 323, 340, 380, 446, 530, 646, 892, 901, 1007, 1060, 1115, 1292, 1615, 1802, 2014, 2230, 3230, 3604, 3791, 4028, 4237, 4460, 4505, 5035, 6460, 7582, 8474, 9010, 10070, 11819, 15164, 16948, 17119, 18020, 18955, 20140, 21185, 23638, 34238, 37910, 42370, 47276, 59095, 68476, 72029, 75820, 84740, 85595, 118190, 144058, 171190, 200923, 224561, 236380, 288116, 342380, 360145, 401846, 449122, 720290, 803692, 898244, 1004615, 1122805, 1440580, 2009230, 2245610, 3817537, 4018460, 4491220, 7635074, 15270148, 19087685, 38175370, 76350740]

約数ペア:

[(1, 76350740), (2, 38175370), (4, 19087685), (5, 15270148), (10, 7635074), (17, 4491220), (19, 4018460), (20, 3817537), (34, 2245610), (38, 2009230), (53, 1440580), (68, 1122805), (76, 1004615), (85, 898244), (95, 803692), (106, 720290), (170, 449122), (190, 401846), (212, 360145), (223, 342380), (265, 288116), (323, 236380), (340, 224561), (380, 200923), (446, 171190), (530, 144058), (646, 118190), (892, 85595), (901, 84740), (1007, 75820), (1060, 72029), (1115, 68476), (1292, 59095), (1615, 47276), (1802, 42370), (2014, 37910), (2230, 34238), (3230, 23638), (3604, 21185), (3791, 20140), (4028, 18955), (4237, 18020), (4460, 17119), (4505, 16948), (5035, 15164), (6460, 11819), (7582, 10070), (8474, 9010)]