118781635

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 187634880

約数和(自身を除く): 68853245

約数列:

[1, 5, 7, 17, 19, 35, 49, 79, 85, 95, 119, 133, 245, 323, 361, 395, 553, 595, 665, 833, 931, 1343, 1501, 1615, 1805, 2261, 2527, 2765, 3871, 4165, 4655, 6137, 6715, 7505, 9401, 10507, 11305, 12635, 15827, 17689, 19355, 25517, 28519, 30685, 42959, 47005, 52535, 65807, 73549, 79135, 88445, 127585, 142595, 178619, 199633, 214795, 300713, 329035, 367745, 484823, 893095, 998165, 1250333, 1397431, 1503565, 2424115, 3393761, 6251665, 6987155, 16968805, 23756327, 118781635]

約数ペア:

[(1, 118781635), (5, 23756327), (7, 16968805), (17, 6987155), (19, 6251665), (35, 3393761), (49, 2424115), (79, 1503565), (85, 1397431), (95, 1250333), (119, 998165), (133, 893095), (245, 484823), (323, 367745), (361, 329035), (395, 300713), (553, 214795), (595, 199633), (665, 178619), (833, 142595), (931, 127585), (1343, 88445), (1501, 79135), (1615, 73549), (1805, 65807), (2261, 52535), (2527, 47005), (2765, 42959), (3871, 30685), (4165, 28519), (4655, 25517), (6137, 19355), (6715, 17689), (7505, 15827), (9401, 12635), (10507, 11305)]