38345710340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{61261}}^1$

素因数の和:61557

約数の個数: 96

約数和(自身を含む): 97815320064

約数和(自身を除く): 59469609724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 263, 340, 476, 526, 595, 1052, 1190, 1315, 1841, 2380, 2630, 3682, 4471, 5260, 7364, 8942, 9205, 17884, 18410, 22355, 31297, 36820, 44710, 61261, 62594, 89420, 122522, 125188, 156485, 245044, 306305, 312970, 428827, 612610, 625940, 857654, 1041437, 1225220, 1715308, 2082874, 2144135, 4165748, 4288270, 5207185, 7290059, 8576540, 10414370, 14580118, 16111643, 20828740, 29160236, 32223286, 36450295, 64446572, 72900590, 80558215, 112781501, 145801180, 161116430, 225563002, 273897931, 322232860, 451126004, 547795862, 563907505, 1095591724, 1127815010, 1369489655, 1917285517, 2255630020, 2738979310, 3834571034, 5477958620, 7669142068, 9586427585, 19172855170, 38345710340]

約数ペア:

[(1, 38345710340), (2, 19172855170), (4, 9586427585), (5, 7669142068), (7, 5477958620), (10, 3834571034), (14, 2738979310), (17, 2255630020), (20, 1917285517), (28, 1369489655), (34, 1127815010), (35, 1095591724), (68, 563907505), (70, 547795862), (85, 451126004), (119, 322232860), (140, 273897931), (170, 225563002), (238, 161116430), (263, 145801180), (340, 112781501), (476, 80558215), (526, 72900590), (595, 64446572), (1052, 36450295), (1190, 32223286), (1315, 29160236), (1841, 20828740), (2380, 16111643), (2630, 14580118), (3682, 10414370), (4471, 8576540), (5260, 7290059), (7364, 5207185), (8942, 4288270), (9205, 4165748), (17884, 2144135), (18410, 2082874), (22355, 1715308), (31297, 1225220), (36820, 1041437), (44710, 857654), (61261, 625940), (62594, 612610), (89420, 428827), (122522, 312970), (125188, 306305), (156485, 245044)]