260060364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 682572800

約数和(自身を除く): 422512436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1116, 1171, 1194, 1791, 2342, 2388, 3513, 3582, 4684, 6169, 7026, 7164, 10539, 12338, 14052, 18507, 21078, 24676, 36301, 37014, 42156, 55521, 72602, 74028, 108903, 111042, 145204, 217806, 222084, 233029, 326709, 435612, 466058, 653418, 699087, 932116, 1306836, 1398174, 2097261, 2796348, 4194522, 7223899, 8389044, 14447798, 21671697, 28895596, 43343394, 65015091, 86686788, 130030182, 260060364]

約数ペア:

[(1, 260060364), (2, 130030182), (3, 86686788), (4, 65015091), (6, 43343394), (9, 28895596), (12, 21671697), (18, 14447798), (31, 8389044), (36, 7223899), (62, 4194522), (93, 2796348), (124, 2097261), (186, 1398174), (199, 1306836), (279, 932116), (372, 699087), (398, 653418), (558, 466058), (597, 435612), (796, 326709), (1116, 233029), (1171, 222084), (1194, 217806), (1791, 145204), (2342, 111042), (2388, 108903), (3513, 74028), (3582, 72602), (4684, 55521), (6169, 42156), (7026, 37014), (7164, 36301), (10539, 24676), (12338, 21078), (14052, 18507)]