8348514055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 12859637760

約数和(自身を除く): 4511123705

約数列:

[1, 5, 7, 29, 31, 35, 37, 71, 101, 145, 155, 185, 203, 217, 259, 355, 497, 505, 707, 899, 1015, 1073, 1085, 1147, 1295, 2059, 2201, 2485, 2627, 2929, 3131, 3535, 3737, 4495, 5365, 5735, 6293, 7171, 7511, 8029, 10295, 11005, 13135, 14413, 14645, 15407, 15655, 18389, 18685, 20503, 21917, 26159, 31465, 33263, 35855, 37555, 40145, 50197, 63829, 72065, 76183, 77035, 81437, 90799, 91945, 102515, 108373, 109585, 115847, 130795, 166315, 207959, 222301, 232841, 250985, 265327, 319145, 380915, 407185, 446803, 453995, 533281, 541865, 570059, 579235, 635593, 758611, 810929, 1039795, 1111505, 1164205, 1326635, 1455713, 1556107, 1857289, 2234015, 2361673, 2666405, 2850295, 3177965, 3359563, 3793055, 4054645, 6446729, 7278565, 7694483, 7780535, 8225137, 9286445, 11808365, 16531711, 16797815, 23516941, 32233645, 38472415, 41125685, 45127103, 53861381, 57575959, 82658555, 117584705, 225635515, 238528973, 269306905, 287879795, 1192644865, 1669702811, 8348514055]

約数ペア:

[(1, 8348514055), (5, 1669702811), (7, 1192644865), (29, 287879795), (31, 269306905), (35, 238528973), (37, 225635515), (71, 117584705), (101, 82658555), (145, 57575959), (155, 53861381), (185, 45127103), (203, 41125685), (217, 38472415), (259, 32233645), (355, 23516941), (497, 16797815), (505, 16531711), (707, 11808365), (899, 9286445), (1015, 8225137), (1073, 7780535), (1085, 7694483), (1147, 7278565), (1295, 6446729), (2059, 4054645), (2201, 3793055), (2485, 3359563), (2627, 3177965), (2929, 2850295), (3131, 2666405), (3535, 2361673), (3737, 2234015), (4495, 1857289), (5365, 1556107), (5735, 1455713), (6293, 1326635), (7171, 1164205), (7511, 1111505), (8029, 1039795), (10295, 810929), (11005, 758611), (13135, 635593), (14413, 579235), (14645, 570059), (15407, 541865), (15655, 533281), (18389, 453995), (18685, 446803), (20503, 407185), (21917, 380915), (26159, 319145), (31465, 265327), (33263, 250985), (35855, 232841), (37555, 222301), (40145, 207959), (50197, 166315), (63829, 130795), (72065, 115847), (76183, 109585), (77035, 108373), (81437, 102515), (90799, 91945)]