85927870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6047}}^1$

素因数の和:6097

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 100229570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 6047, 7105, 12094, 14210, 30235, 42329, 60470, 84658, 175363, 211645, 296303, 350726, 423290, 592606, 876815, 1227541, 1481515, 1753630, 2455082, 2963030, 6137705, 8592787, 12275410, 17185574, 42963935, 85927870]

約数ペア:

[(1, 85927870), (2, 42963935), (5, 17185574), (7, 12275410), (10, 8592787), (14, 6137705), (29, 2963030), (35, 2455082), (49, 1753630), (58, 1481515), (70, 1227541), (98, 876815), (145, 592606), (203, 423290), (245, 350726), (290, 296303), (406, 211645), (490, 175363), (1015, 84658), (1421, 60470), (2030, 42329), (2842, 30235), (6047, 14210), (7105, 12094)]