134088520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 321012720

約数和(自身を除く): 186924200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 293, 340, 586, 673, 680, 1172, 1346, 1465, 2344, 2692, 2930, 3365, 4981, 5384, 5860, 6730, 9962, 11441, 11720, 13460, 19924, 22882, 24905, 26920, 39848, 45764, 49810, 57205, 91528, 99620, 114410, 197189, 199240, 228820, 394378, 457640, 788756, 985945, 1577512, 1971890, 3352213, 3943780, 6704426, 7887560, 13408852, 16761065, 26817704, 33522130, 67044260, 134088520]

約数ペア:

[(1, 134088520), (2, 67044260), (4, 33522130), (5, 26817704), (8, 16761065), (10, 13408852), (17, 7887560), (20, 6704426), (34, 3943780), (40, 3352213), (68, 1971890), (85, 1577512), (136, 985945), (170, 788756), (293, 457640), (340, 394378), (586, 228820), (673, 199240), (680, 197189), (1172, 114410), (1346, 99620), (1465, 91528), (2344, 57205), (2692, 49810), (2930, 45764), (3365, 39848), (4981, 26920), (5384, 24905), (5860, 22882), (6730, 19924), (9962, 13460), (11441, 11720)]