132972010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 243648000

約数和(自身を除く): 110675990

約数列:

[1, 2, 5, 10, 79, 158, 281, 395, 562, 599, 790, 1198, 1405, 2810, 2995, 5990, 22199, 44398, 47321, 94642, 110995, 168319, 221990, 236605, 336638, 473210, 841595, 1683190, 13297201, 26594402, 66486005, 132972010]

約数ペア:

[(1, 132972010), (2, 66486005), (5, 26594402), (10, 13297201), (79, 1683190), (158, 841595), (281, 473210), (395, 336638), (562, 236605), (599, 221990), (790, 168319), (1198, 110995), (1405, 94642), (2810, 47321), (2995, 44398), (5990, 22199)]