70300420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 156417408

約数和(自身を除く): 86116988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 2281, 3082, 4562, 6164, 7705, 9124, 11405, 15410, 22810, 30820, 45620, 52463, 104926, 152827, 209852, 262315, 305654, 524630, 611308, 764135, 1049260, 1528270, 3056540, 3515021, 7030042, 14060084, 17575105, 35150210, 70300420]

約数ペア:

[(1, 70300420), (2, 35150210), (4, 17575105), (5, 14060084), (10, 7030042), (20, 3515021), (23, 3056540), (46, 1528270), (67, 1049260), (92, 764135), (115, 611308), (134, 524630), (230, 305654), (268, 262315), (335, 209852), (460, 152827), (670, 104926), (1340, 52463), (1541, 45620), (2281, 30820), (3082, 22810), (4562, 15410), (6164, 11405), (7705, 9124)]