83476260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 209319516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 683, 873, 970, 1164, 1260, 1358, 1366, 1455, 1746, 1940, 2037, 2049, 2716, 2732, 2910, 3395, 3415, 3492, 4074, 4098, 4365, 4781, 5820, 6111, 6147, 6790, 6830, 8148, 8196, 8730, 9562, 10185, 10245, 12222, 12294, 13580, 13660, 14343, 17460, 19124, 20370, 20490, 23905, 24444, 24588, 28686, 30555, 30735, 40740, 40980, 43029, 47810, 57372, 61110, 61470, 66251, 71715, 86058, 95620, 122220, 122940, 132502, 143430, 172116, 198753, 215145, 265004, 286860, 331255, 397506, 430290, 463757, 596259, 662510, 795012, 860580, 927514, 993765, 1192518, 1325020, 1391271, 1855028, 1987530, 2318785, 2385036, 2782542, 2981295, 3975060, 4173813, 4637570, 5565084, 5962590, 6956355, 8347626, 9275140, 11925180, 13912710, 16695252, 20869065, 27825420, 41738130, 83476260]

約数ペア:

[(1, 83476260), (2, 41738130), (3, 27825420), (4, 20869065), (5, 16695252), (6, 13912710), (7, 11925180), (9, 9275140), (10, 8347626), (12, 6956355), (14, 5962590), (15, 5565084), (18, 4637570), (20, 4173813), (21, 3975060), (28, 2981295), (30, 2782542), (35, 2385036), (36, 2318785), (42, 1987530), (45, 1855028), (60, 1391271), (63, 1325020), (70, 1192518), (84, 993765), (90, 927514), (97, 860580), (105, 795012), (126, 662510), (140, 596259), (180, 463757), (194, 430290), (210, 397506), (252, 331255), (291, 286860), (315, 265004), (388, 215145), (420, 198753), (485, 172116), (582, 143430), (630, 132502), (679, 122940), (683, 122220), (873, 95620), (970, 86058), (1164, 71715), (1260, 66251), (1358, 61470), (1366, 61110), (1455, 57372), (1746, 47810), (1940, 43029), (2037, 40980), (2049, 40740), (2716, 30735), (2732, 30555), (2910, 28686), (3395, 24588), (3415, 24444), (3492, 23905), (4074, 20490), (4098, 20370), (4365, 19124), (4781, 17460), (5820, 14343), (6111, 13660), (6147, 13580), (6790, 12294), (6830, 12222), (8148, 10245), (8196, 10185), (8730, 9562)]