124412810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 227664000

約数和(自身を除く): 103251190

約数列:

[1, 2, 5, 10, 101, 199, 202, 398, 505, 619, 995, 1010, 1238, 1990, 3095, 6190, 20099, 40198, 62519, 100495, 123181, 125038, 200990, 246362, 312595, 615905, 625190, 1231810, 12441281, 24882562, 62206405, 124412810]

約数ペア:

[(1, 124412810), (2, 62206405), (5, 24882562), (10, 12441281), (101, 1231810), (199, 625190), (202, 615905), (398, 312595), (505, 246362), (619, 200990), (995, 125038), (1010, 123181), (1238, 100495), (1990, 62519), (3095, 40198), (6190, 20099)]